Hydroponic: Difference between revisions

(31 intermediate revisions by the same user not shown)

Line 1:

{{#seo:

|title=Hydroponics

|description=A Collection of articles about hydroponics.

|keywords=gardeners, crops, Dutch bucket, project, blocks, indoor, plants, herbs, pests, droughts, seed

|image=File:Hydroponics.jpg

|image_width=300

|image_height=200}}

=====Hydroponics=====

[https://en.wikipedia.org/wiki/Hydroponics by Wikipedia]

Line 365:

Line 379:

[https://www.instructables.com/Clip-on-Hydroponic-Wall-Garden/ by BackyardCreations in Workshop AUTODESK Instructables]

Hello, this is our step by step guide towards creating your very own fully custom clip-on hydroponic wall garden. This project is very easy to build, requires very little tools and uses minimal hardware & materials, making it a perfect project for everyone who loves gardening!

=====I Built This DIY Hydroponics System In an Hour!!=====

[https://www.reddit.com/r/howto/comments/627kgq/i_built_this_diy_hydroponics_system_in_an_hour/ by reddit]

looking for reliable proxies? We offer Residential, ISP, Datacenter, and Mobile proxies from just $0.75. Great support, and affordable prices!

=====Simple Soda Bottle Quasi-Hydroponic=====

[https://www.instructables.com/Simple-Soda-Bottle-Hydroponic/ by Dan Adams in Workshop AUTODESK Instructables]

This is such a simple, cheap and effective introduction into hydroponic gardening. I leave my basil plants in there for weeks at a time without watering and they do great! Perfect for those who leave the house for days or weeks at a time and don't want their plants dying. It will have you growing and using more of your own food at home in no time!

=====Solar Hydroponic Setup=====

[https://www.reddit.com/r/howto/comments/rlerir/solar_hydroponic_setup/ by reddit]

Hi Reddit, need some help with putting together a solar setup for my Vertical hydroponic system. The setup im planning to use is a 12v DC pump > 12 Battery (preferably rechargeable lithium phosphate) > 30 watt solar panel. I wanted to know if this could be self sufficient. My Initial setup will be 10 towers, spaced a foot apart , at 6 feet tall (25 plants per tower)

=====Home Built Hydroponics Growing System=====

[https://www.instructables.com/Home-Built-Hydroponics-Growing-System/ by arrowlike in Living AUTODESK Instructables]

Hydroponics is an agriculture technology, growing food/flower without soil. Many different kinds of hydroponics method are available. It is beyond the scope of this instructable to comprehensively evaluate the pros & cons. In this instructable, I am going to focus on my current choice after evaluating them over the past many years.

Every approach has its pros & cons. My optimization is to minimize the labor effort to build the system by hand, and small size in terms of a backyard gardener.

This video taken on May 14th gives a system overview of my complete setup and its working principles. https://youtu.be/2OulpEGWKOE

=====How to Make a Simple Home Hydroponic Garden=====

[https://www.wikihow.life/Make-a-Simple-Home-Hydroponic-Garden by 15/11/16 wikiHow]

This is a guide to get you started in your clean, efficient hydroponic adventure by guiding you step by step, how to set up a home garden. It is very cheap and is much better than traditional farming in many aspects. If you have a balcony that you want something on and you want fresh veggies? Hydroponics is for you. Do you have a greenhouse without enough space to plant all you want? Hydroponics is again the answer.

=====Modular Hydroponics System=====

[https://www.instructables.com/Modular-Hydroponics-System/ by jarpische in Living AUTODESK Instructables]

My design is based on a single 4 inch PVC pipe, using 3d printed cups and cup holders. This design allows me to take advantage of 3d printing for mounting each of the plant cups, without having to waste material, money, and time 3d printing the rest of the tower.

=====Hydroponic Garden - Gravity Feed=====

[https://www.instructables.com/Hydoponic-garden-Gravity-feed/ by agatornz in Workshop AUTODESK Instructables]

Well quite simply, this is a method of growing plants with out soil, the plants roots are in direct contact with the nutrient solution. (nutrient minerals dissolved in water)

At their essential basic hydroponic systems are just another method by which to grow plants, but unlike the soil out doors, this method allows you to control and maximize the requirements of life in order to maximize end result.

How you maximize the conditions and requirements of the plants (food, pest and disease control) dictates whether you plants are truly organic or not. For the purpose of this instructable (and any thing I have my hands in !) it will be totally organic!

=====How To Grow Hydroponic Potatoes=====

[https://www.hunker.com/13428505/how-to-grow-hydroponic-potatoes/ by Cindy Quarters 19/12/21 hunker]

The best hydroponic system for potatoes is one that uses a supportive medium for the plants to grow on and does not require that the potatoes be submerged or kept continually wet. A very simple hydroponic system for growing potatoes can be made easily from a plastic container such as a storage bin or large bucket with 1/4-inch-diameter holes drilled in its sides about 2 inches up from its bottom and spaced a few inches apart all the way around the container. The bin must be at least 10 inches deep and filled with perlite.

=====Easy No Tools Indoor Hydroponic Herb Garden (For Under $20)=====

[https://www.instructables.com/Indoor-Hydroponic-Herb-Garden-For-Under-20/ by Ellle in Workshop AUTODESK Instructables]

Here's an easy DYI project for an indoor herb garden so you can have fresh herbs all year round for under $20. No tools needed.

Not only will you save on buying herbs but you won't need to spend a fortune on a fancy watering system.

=====Hydroponics for Home Growers=====

[https://www.nal.usda.gov/farms-and-agricultural-production-systems/hydroponics by USDA]

Hydroponics is the technique of growing plants using a water-based nutrient solution rather than soil, and can include an aggregate substrate, or growing media, such as vermiculite, coconut coir, or perlite. Hydroponic production systems are used by small farmers, hobbyists, and commercial enterprises.

According to USDA: "Growing plants in water culture or sand culture without soil are procedures that have been used by physiologists studying plant nutrition and by other plant scientists for more than a century." (Growing Crops Without Soil. Beltsville, MD: USDA, rev 1965.)

=====Meet your 24/7 Gardener=====

[https://mygardyn.com/?srsltid=AfmBOopbPP6V9SwNyLBH8FKqgXtzIxLXOU35zk- by Gardyn]

Tired of the same old produce? We've handpicked the best plants nature has to offer. Discover 100+ non-GMO varieties.

=====A Beginner’s Guide To Hydroponics=====

[https://runnerrachel-lee.medium.com/a-beginners-guide-to-hydroponically-growing-lettuce-ef305893109a by Rachel Lee Medium]

It has been a huge learning curve designing, creating and operating my hydroponics system, and I am excited to share with you my story and approach to go from 0 gardening knowledge to urban farmer. Welcome to my Beginner’s Guide To Hydroponically Growing Lettuce.

=====Small-scale hydroponics=====

[https://extension.umn.edu/how/small-scale-hydroponics by UNIVERSITY OF MINESSOTA EXTENSION]

Hydroponics is a type of soilless gardening that can be done either indoors or outdoors. It’s a great option for people with little or no gardening space, or who want to grow herbs and vegetables through the winter.

Hydroponic gardening is space-efficient and takes less water than gardening in soil. Growing in water also means no weeds. With artificial lighting, you can grow hydroponically all year long, even in Minnesota.

=====260-A Primer on Hydroponic Gardening: Growing in Water=====

[https://joegardener.com/podcast/primer-hydroponic-gardening-growing-water/ by joe gardener 12/5/22]

Roger is a native of Cleveland, Ohio, but he now lives and gardens in North Carolina, zone 8, where he enjoys the much longer growing season. He’s someone who is always trying out new ideas and new methods of growing crops. He’s been experimenting with hydroponics for the last five-plus years after meeting author and horticulturist Brie Arthur. He had watched the episode of my public television program “Growing a Greener World” with Brie on hydroponics and decided to give it a shot himself. It turned out that he and Brie didn’t live that far from each other. He contacted her, and she invited him over. They’ve been friends ever since.

=====18 Plants you can grow YEAR-ROUND hydroponically=====

[https://ourlittlesuburbanfarmhouse.com/18-plants-you-can-grow-year-round-hydroponically/ by Our Little Suburban]

I’m not your “normal” micro homesteader, I mean I do all the normal stuff like grow food in my garden, preserve it, DIYs, reduce debt and all that jazz. But on top of all that I have a passion for growing food indoors hydroponically as well. If I could just encourage a handful more micro homesteaders to start growing food indoors I would be a happy lady. I am honestly surprised more people don’t do it as it allows me to grow food year-round and cut whole sections out of my grocery bill!

=====Hydroponics: A Better Way to Grow Food=====

[https://www.nps.gov/articles/hydroponics.htm National Park Service]

When you think about the produce grown for concession food service operations, do you picture acres of open fields, rows of tilled soil, and seedlings lining the tops of the mounds? While much of the world’s fruits and vegetables are grown this way, there are other ways to grow produce without large amounts of land — and even without soil!

=====Hydroponic gardening: a clever way to grow plants in small spaces=====

[https://smudailycampus.com/1064714/ae/hydroponic-gardening-a-clever-way-to-grow-plants-in-small-spaces/ by The Daily Campus]

Opening the box, I found the planter, tubes, grow lights, small bags full of strange objects and thankfully an instruction manual complete with photos. The hydroponic planter had more buttons than my TV remote, but I was determined to turn my culinary dreams into reality. And, after a few hours of what I can only describe as mechanical warfare, the planter was assembled.

Choosing my herbs to plant was like drafting players for a fantasy football team, except with more basil and less beer. I planted them with care, knowing full well that I had killed every houseplant I’ve ever owned.

=====What Are Hydroponic Systems and How Do They Work?=====

[https://www.freshwatersystems.com/blogs/blog/what-are-hydroponic-systems?srsltid=AfmBOopjUjoMSDsPLmH88TLhb2ZyfkC80chy1ya6tpPUhuXpUuW9ZZEG by John Woodard 26/8/19 Fresh Water Systems]

Hydroponics, a Latin word meaning “working water,” is the art of gardening without soil. In the absence of soil, water works to provide nutrients, hydration, and oxygen to plant life. From watermelons to jalapeños to orchids, plants flourish under the careful regimen of hydroponics. Using minimal space, 90% less water than traditional agriculture, and ingenious design, hydroponic gardens grow beautiful fruits and flowers in half the time.

=====Hydroponic Gardening Best Practices: Tips for Success in Your Hydroponic System=====

[https://urbanhydrogardening.com/threads/hydroponic-gardening-best-practices-tips-for-success-in-your-hydroponic-system.9/ by My Gardens]

Hydroponic systems offer a versatile and efficient way to grow plants without soil, allowing you to cultivate fresh produce right at home. To help you achieve optimal results in your hydroponic endeavors, we have compiled some best practices and tips. Let's dive in!

=====Can you explain how a hydroponic garden works? Does it require soil or just water and nutrients?=====

[https://www.quora.com/Can-you-explain-how-a-hydroponic-garden-works-Does-it-require-soil-or-just-water-and-nutrients by Quora]

There are different methods of irrigating the roots. Flooding or partial flooding, where a pump fills a trough or a tray, which then drains out to a holding tank again to air the roots a little, and then gets reused later. This system needs to be kept clean from germs, which can infect a whole supply of plants being watered by the one source. This saves a lot of water though, if water is in extremely short supply.

You can use drip irrigation or sprinklers to “water and waste”. This will require a substrate that retains water better than marbles or river sand, or the plants will dry out too rapidly. Pine bark is good for that, or a finer grit (clean) sand. You'll need to compensate extra nitrogen though for the pine bark because the nitrogen will get used up trying to decompose the bark, and the plant will run short. Sand does dry out fast, so may require extra irrigation cycles. It depends on the volume that the container holds, whether it is a seedling tray with really small cavities, or a grow bag that can come in various sizes.

=====Hydroponic gardening=====

[https://coalpail.com/coal-forum/viewtopic.php?t=56580 by ColdHouse 9/4/23]

Way back in the day I made a pretty sophisticated DIY aeroponic garden that was awesome. Then I decided that outdoors was the way to go so I set up a NFT system which I had the smallest possible reservoir everything made out of 4 inch PVC. I used an airtight 5 gallon container with a pipe to keep the reservoir filled to minimum capacity. So there was always nutrient solution and or water that was fresh because it had to always be replenished from the new supply. With that system I had an airlift pump that lifted the highly oxygenated water from the tiny reservoir back into the system nonstop.

=====What are the advantages of hydroponics?=====

[https://gardening.stackexchange.com/questions/3396/what-are-the-advantages-of-hydroponics by Gardening & Landscaping]

There are a few 'advantages' to growing plants via hydroponics. It is mostly just a way to grow plants in a different environment (indoors, or in a non-native environment). Just like growing vegetables in a greenhouse wouldn't per se be 'better' than growing them in a field. There are advantages to both: a greenhouse allows you to grow things that aren't naturally suited to your environment, whereas a field would allow you to a much larger quantity of plants per cost. Hydroponic is just another way to suit a person's tastes/needs in a growing environment.

=====12 Pros & Cons of Hydroponic Farming=====

[https://earth.org/hydroponic-farming/ by EARTH.ORG]

Nowadays, food-growing techniques depend heavily on pesticides and chemicals, which negatively impact the water and soil. Water and soil pollution, along with large-scale depletion of the topsoil, speed up climate change. Phenomena related to it are affecting the ability of the land to grow crops, leading to worldwide food shortages. In recent years, agricultural practices have seen a major shift towards sustainable food-growing methods, including permaculture, crop rotation, polyculture, and hydroponic farming. We take a look at the latter and analyze its potential benefits and disadvantages.

=====Hydroponics: A Brief Guide to Growing Food Without Soil=====

[https://extension.unr.edu/publication.aspx?PubID=2756 by Extension]

Hydroponic systems can be classified as either water-culture or medium-culture. Water culture systems do not use a medium to support the roots, only the nutrient solution. Medium culture systems use a solid substrate, such as sand, to support the plant root structure. Systems can be either open or closed. In an open system, the nutrient solution flows past the roots, and the solution is not recycled. In a closed system, the surplus nutrient solution is recovered, recharged and recycled through the system.

=====We Tried 11 of the Most Popular Indoor Gardening Systems=====

[https://www.wired.com/gallery/best-indoor-gardening-systems/ by WIRED]

Several years ago, I moved to a house on a quarter-acre lot on the outer edge of town, where residential development rubs up against undeveloped wildland. “My gardening dreams are finally coming true!” I thought. It took only three seasons of hard clay soil, deer, and persistent rabbits to disabuse me of the notion that outdoor gardening was ever going to happen for me. My gardening endeavors had to be moved indoors. I’ve had various tiny LED planter setups since then, but the latest large-scale indoor vertical gardens have had me intrigued. The ability to grow 20, 30, or even 40 veggies and fresh herbs, year-round, in a space smaller than a bookshelf? Sign me up!

=====Hydroponic Grow Systems for Growing Vegetables=====

[https://www.zone3vegetablegardening.com/post/hydroponic-growing-systems by Krista Green 15/4/24 ZONE 3 VEGETABLE GARDENING]

I purchased a hydroponic grow system 2.5 years ago now, and continue to love it so much! Before growing hydroponically, I had tried to grow lettuce and herbs indoors in soil through the winter a few years in a row, but every time I ran into problems. Aphids that kept re-appearing, fungus gnats, plants growing slowly, forgetting to water... It never did seem to work well for me so I decided to go ahead and invest in a quality hydroponic growing system and haven't looked back since! I couldn't be more please with how easy it is and how little time growing food in my hydroponic tower requires.

=====10 Benefits of Hydroponics & Its Impact on Agriculture=====

[https://www.edengreen.com/blog-collection/benefits-of-hydroponics by edengreen TECHNOLOGY]The first and most clear benefit of hydroponics is that this growing method needs no soil. Why does this matter? Land degradation is a

Serious problem facing agriculture and the world today. As soil degrades, it becomes more and more difficult to farm in it.

Land degradation happens through both physical and chemical methods. Physical degradation relates to natural erosion and physical disturbance, as farming equipment may cause. Chemical degradation happens due to pollution and other types of contamination. Both kinds of degradation result in soil with fewer nutrients and less suited to growing healthy crops.

Hydroponic crops don’t contribute to soil degradation, so they can help slow land degradation. These crops aren’t affected by the results of this crisis either since they don’t rely on healthy topsoil for their nutrients.

=====Hydroponics at Home=====

[https://extension.unh.edu/resource/hydroponics-home by Jonathan Ebba 8/23]

Whatever type of system is used, water levels must be maintained and roots must not dry out. As plants take up water and release it through their leaves (transpiration), the water level in the system will drop and must be replenished. You will need to monitor the water level in your system regularly. When designing your system, think about whether roots might dry out with rising or falling water levels.

Although water in the system is absolutely critical, some people put more importance on water quality than is necessary. Use water that’s safe to drink for your hydroponics system. Water from a well or from a municipal supply is fine. A lot is made of water pH in hydroponics, and for commercial producers, correct pH is important to maximize uptake of micronutrients, but fine-tuning water pH can be difficult and expensive. For home hydroponics a water pH between 5.5 and 7.0 is fine.

As far as other elements dissolved in the water (minerals, “hardness”, chloride, etc.), a commercial producer will mix up exactly the nutrients needed for the crop so knowing the level of these nutrients already in the water will allow her to save money by including less of these. You are likely to use a pre-formulated fertilizer, however, so knowing the concentration of plant nutrients already in your water will be of little value.

=====How to Grow Hydroponic Plants=====

[https://permies.com/t/144394/Grow-Hydroponic-Plants by Shir Gutman permies.com]

The premise is it uses no soil, and instead uses inert mediums such as rock wool, clay pebbles, sand, coconut hulls and others as the "soil" for the roots to grow in. There are also techniques that don't involve any mediums and the plant is held upright in a netted cup and the roots just grow in water. The water must be oxygenated and not allowed to go anaerobic. It requires buying special fertilizers that have all nutrients in a ionic or chelated form, ready to be taken up by the plants roots without the aid of microbial activity. There are microbial and fungal products on the market to put some biological activity in the water. That's my simple layman definition of the gist of how it works.

=====Automated agriculture: Building a DIY hydroponic gardening system=====

[https://www.viam.com/post/diy-hydroponic-gardening-system-build by Arielle Mella 16/9/24 VIAM]

Outdoor gardening and nurturing indoor plants have been a long-time hobby of mine. There's something truly refreshing about being surrounded by beautiful, lush greenery.

My outdoor garden, in particular, has always been focused on flowers. I’ve carefully tended to a mix of annuals and perennials throughout the seasons, killing and bringing to life many species of flora over the years, trying to put the jungle in my concrete jungle apartment.

=====How to build your own hydroponic system: a beginners guide=====

[https://www.squaremilefarms.com/post/how-to-build-your-own-hydroponic-system-a-beginners-guide by SQUARE MILE FARMS 28/1/21]

Dish is Square Mile Farms’ Head Farmer. He’s spent the last year experimenting with growing 40+ types of vegetables, herbs and microgreens at our Paddington rooftop farm and in our office farm installations. Using his knowledge of building and maintaining indoor hydroponic systems he is on a mission to help London workers reconnect with their food by helping them grow it themselves!

Hydroponic: Difference between revisions

Lilly (talk | contribs)

Navigation menu

Page actions

Page actions

Personal tools

Navigation

Search

Tools

@@ Line 1: / Line 1: @@
+{{#seo:
+|title=Hydroponics
+|description=A Collection of articles about hydroponics.
+|keywords=gardeners, crops, Dutch bucket, project, blocks, indoor, plants, herbs, pests, droughts, seed
+|image=File:Hydroponics.jpg
+|image_width=300
+|image_height=200}}
 =====Hydroponics=====
 [https://en.wikipedia.org/wiki/Hydroponics by Wikipedia]
@@ Line 365: / Line 379: @@
 [https://www.instructables.com/Clip-on-Hydroponic-Wall-Garden/ by BackyardCreations in Workshop AUTODESK Instructables]
   Hello, this is our step by step guide towards creating your very own fully custom clip-on hydroponic wall garden. This project is very easy to build, requires very little tools and uses minimal hardware & materials, making it a perfect project for everyone who loves gardening!
+=====I Built This DIY Hydroponics System In an Hour!!=====
+[https://www.reddit.com/r/howto/comments/627kgq/i_built_this_diy_hydroponics_system_in_an_hour/ by reddit]
+ looking for reliable proxies? We offer Residential, ISP, Datacenter, and Mobile proxies from just $0.75. Great support, and affordable prices!
+=====Simple Soda Bottle Quasi-Hydroponic=====
+[https://www.instructables.com/Simple-Soda-Bottle-Hydroponic/ by Dan Adams in Workshop AUTODESK Instructables]
+ This is such a simple, cheap and effective introduction into hydroponic gardening. I leave my basil plants in there for weeks at a time without watering and they do great! Perfect for those who leave the house for days or weeks at a time and don't want their plants dying. It will have you growing and using more of your own food at home in no time!
+=====Solar Hydroponic Setup=====
+[https://www.reddit.com/r/howto/comments/rlerir/solar_hydroponic_setup/ by reddit]
+ Hi Reddit, need some help with putting together a solar setup for my Vertical hydroponic system. The setup im planning to use is a 12v DC pump > 12 Battery (preferably rechargeable lithium phosphate) > 30 watt solar panel. I wanted to know if this could be self sufficient. My Initial setup will be 10 towers, spaced a foot apart , at 6 feet tall (25 plants per tower)
+=====Home Built Hydroponics Growing System=====
+[https://www.instructables.com/Home-Built-Hydroponics-Growing-System/ by arrowlike in Living AUTODESK Instructables]
+ Hydroponics is an agriculture technology, growing food/flower without soil. Many different kinds of hydroponics method are available. It is beyond the scope of this instructable to comprehensively evaluate the pros & cons. In this instructable, I am going to focus on my current choice after evaluating them over the past many years.
+Every approach has its pros & cons. My optimization is to minimize the labor effort to build the system by hand, and small size in terms of a backyard gardener.
+This video taken on May 14th gives a system overview of my complete setup and its working principles. https://youtu.be/2OulpEGWKOE
+=====How to Make a Simple Home Hydroponic Garden=====
+[https://www.wikihow.life/Make-a-Simple-Home-Hydroponic-Garden by 15/11/16 wikiHow]
+ This is a guide to get you started in your clean, efficient hydroponic adventure by guiding you step by step, how to set up a home garden. It is very cheap and is much better than traditional farming in many aspects. If you have a balcony that you want something on and you want fresh veggies? Hydroponics is for you. Do you have a greenhouse without enough space to plant all you want? Hydroponics is again the answer.
+=====Modular Hydroponics System=====
+[https://www.instructables.com/Modular-Hydroponics-System/ by jarpische in Living AUTODESK Instructables]
+ My design is based on a single 4 inch PVC pipe, using 3d printed cups and cup holders. This design allows me to take advantage of 3d printing for mounting each of the plant cups, without having to waste material, money, and time 3d printing the rest of the tower.
+=====Hydroponic Garden - Gravity Feed=====
+[https://www.instructables.com/Hydoponic-garden-Gravity-feed/ by agatornz in Workshop AUTODESK Instructables]
+ Well quite simply, this is a method of growing plants with out soil, the plants roots are in direct contact with the nutrient solution. (nutrient minerals dissolved in water)
+At their essential basic hydroponic systems are just another method by which to grow plants, but unlike the soil out doors, this method allows you to control and maximize the requirements of life in order to maximize end result.
+How you maximize the conditions and requirements of the plants (food, pest and disease control) dictates whether you plants are truly organic or not. For the purpose of this instructable (and any thing I have my hands in !) it will be totally organic!
+=====How To Grow Hydroponic Potatoes=====
+[https://www.hunker.com/13428505/how-to-grow-hydroponic-potatoes/ by Cindy Quarters  19/12/21 hunker]
+ The best hydroponic system for potatoes is one that uses a supportive medium for the plants to grow on and does not require that the potatoes be submerged or kept continually wet. A very simple hydroponic system for growing potatoes can be made easily from a plastic container such as a storage bin or large bucket with 1/4-inch-diameter holes drilled in its sides about 2 inches up from its bottom and spaced a few inches apart all the way around the container. The bin must be at least 10 inches deep and filled with perlite.
+=====Easy No Tools Indoor Hydroponic Herb Garden (For Under $20)=====
+[https://www.instructables.com/Indoor-Hydroponic-Herb-Garden-For-Under-20/ by Ellle in Workshop AUTODESK Instructables]
+ Here's an easy DYI project for an indoor herb garden so you can have fresh herbs all year round for under $20. No tools needed.
+Not only will you save on buying herbs but you won't need to spend a fortune on a fancy watering system.
+=====Hydroponics for Home Growers=====
+[https://www.nal.usda.gov/farms-and-agricultural-production-systems/hydroponics by USDA]
+ Hydroponics is the technique of growing plants using a water-based nutrient solution rather than soil, and can include an aggregate substrate, or growing media, such as vermiculite, coconut coir, or perlite. Hydroponic production systems are used by small farmers, hobbyists, and commercial enterprises.
+According to USDA: "Growing plants in water culture or sand culture without soil are procedures that have been used by physiologists studying plant nutrition and by other plant scientists for more than a century." (Growing Crops Without Soil. Beltsville, MD: USDA, rev 1965.)
+=====Meet your 24/7 Gardener=====
+[https://mygardyn.com/?srsltid=AfmBOopbPP6V9SwNyLBH8FKqgXtzIxLXOU35zk- by Gardyn]
+ Tired of the same old produce? We've handpicked the best plants nature has to offer. Discover 100+ non-GMO varieties.
+=====A Beginner’s Guide To Hydroponics=====
+[https://runnerrachel-lee.medium.com/a-beginners-guide-to-hydroponically-growing-lettuce-ef305893109a by Rachel Lee Medium]
+ It has been a huge learning curve designing, creating and operating my hydroponics system, and I am excited to share with you my story and approach to go from 0 gardening knowledge to urban farmer. Welcome to my Beginner’s Guide To Hydroponically Growing Lettuce.
+=====Small-scale hydroponics=====
+[https://extension.umn.edu/how/small-scale-hydroponics by UNIVERSITY OF MINESSOTA EXTENSION]
+ Hydroponics is a type of soilless gardening that can be done either indoors or outdoors. It’s a great option for people with little or no gardening space, or who want to grow herbs and vegetables through the winter.
+Hydroponic gardening is space-efficient and takes less water than gardening in soil. Growing in water also means no weeds. With artificial lighting, you can grow hydroponically all year long, even in Minnesota.
+=====260-A Primer on Hydroponic Gardening: Growing in Water=====
+[https://joegardener.com/podcast/primer-hydroponic-gardening-growing-water/ by joe gardener 12/5/22]
+ Roger is a native of Cleveland, Ohio, but he now lives and gardens in North Carolina, zone 8, where he enjoys the much longer growing season. He’s someone who is always trying out new ideas and new methods of growing crops. He’s been experimenting with hydroponics for the last five-plus years after meeting author and horticulturist Brie Arthur. He had watched the episode of my public television program “Growing a Greener World” with Brie on hydroponics and decided to give it a shot himself. It turned out that he and Brie didn’t live that far from each other. He contacted her, and she invited him over. They’ve been friends ever since.
+=====18 Plants you can grow YEAR-ROUND hydroponically=====
+[https://ourlittlesuburbanfarmhouse.com/18-plants-you-can-grow-year-round-hydroponically/ by Our Little Suburban]
+ I’m not your “normal” micro homesteader, I mean I do all the normal stuff like grow food in my garden, preserve it, DIYs, reduce debt and all that jazz. But on top of all that I have a passion for growing food indoors hydroponically as well. If I could just encourage a handful more micro homesteaders to start growing food indoors I would be a happy lady. I am honestly surprised more people don’t do it as it allows me to grow food year-round and cut whole sections out of my grocery bill!
+=====Hydroponics: A Better Way to Grow Food=====
+[https://www.nps.gov/articles/hydroponics.htm National Park Service]
+ When you think about the produce grown for concession food service operations, do you picture acres of open fields, rows of tilled soil, and seedlings lining the tops of the mounds? While much of the world’s fruits and vegetables are grown this way, there are other ways to grow produce without large amounts of land — and even without soil!
+=====Hydroponic gardening: a clever way to grow plants in small spaces=====
+[https://smudailycampus.com/1064714/ae/hydroponic-gardening-a-clever-way-to-grow-plants-in-small-spaces/ by The Daily Campus]
+ Opening the box, I found the planter, tubes, grow lights, small bags full of strange objects and thankfully an instruction manual complete with photos. The hydroponic planter had more buttons than my TV remote, but I was determined to turn my culinary dreams into reality. And, after a few hours of what I can only describe as mechanical warfare, the planter was assembled.
+Choosing my herbs to plant was like drafting players for a fantasy football team, except with more basil and less beer. I planted them with care, knowing full well that I had killed every houseplant I’ve ever owned.
+=====What Are Hydroponic Systems and How Do They Work?=====
+[https://www.freshwatersystems.com/blogs/blog/what-are-hydroponic-systems?srsltid=AfmBOopjUjoMSDsPLmH88TLhb2ZyfkC80chy1ya6tpPUhuXpUuW9ZZEG by John Woodard  26/8/19 Fresh Water Systems]
+ Hydroponics, a Latin word meaning “working water,” is the art of gardening without soil. In the absence of soil, water works to provide nutrients, hydration, and oxygen to plant life. From watermelons to jalapeños to orchids, plants flourish under the careful regimen of hydroponics. Using minimal space, 90% less water than traditional agriculture, and ingenious design, hydroponic gardens grow beautiful fruits and flowers in half the time.
+=====Hydroponic Gardening Best Practices: Tips for Success in Your Hydroponic System=====
+[https://urbanhydrogardening.com/threads/hydroponic-gardening-best-practices-tips-for-success-in-your-hydroponic-system.9/ by My Gardens]
+ Hydroponic systems offer a versatile and efficient way to grow plants without soil, allowing you to cultivate fresh produce right at home. To help you achieve optimal results in your hydroponic endeavors, we have compiled some best practices and tips. Let's dive in!
+=====Can you explain how a hydroponic garden works? Does it require soil or just water and nutrients?=====
+[https://www.quora.com/Can-you-explain-how-a-hydroponic-garden-works-Does-it-require-soil-or-just-water-and-nutrients by Quora]
+ There are different methods of irrigating the roots. Flooding or partial flooding, where a pump fills a trough or a tray, which then drains out to a holding tank again to air the roots a little, and then gets reused later. This system needs to be kept clean from germs, which can infect a whole supply of plants being watered by the one source. This saves a lot of water though, if water is in extremely short supply.
+You can use drip irrigation or sprinklers to “water and waste”. This will require a substrate that retains water better than marbles or river sand, or the plants will dry out too rapidly. Pine bark is good for that, or a finer grit (clean) sand. You'll need to compensate extra nitrogen though for the pine bark because the nitrogen will get used up trying to decompose the bark, and the plant will run short. Sand does dry out fast, so may require extra irrigation cycles. It depends on the volume that the container holds, whether it is a seedling tray with really small cavities, or a grow bag that can come in various sizes.
+=====Hydroponic gardening=====
+[https://coalpail.com/coal-forum/viewtopic.php?t=56580 by ColdHouse 9/4/23]
+ Way back in the day I made a pretty sophisticated DIY aeroponic garden that was awesome. Then I decided that outdoors was the way to go so I set up a NFT system which I had the smallest possible reservoir everything made out of 4 inch PVC. I used an airtight 5 gallon container with a pipe to keep the reservoir filled to minimum capacity. So there was always nutrient solution and or water that was fresh because it had to always be replenished from the new supply. With that system I had an airlift pump that lifted the highly oxygenated water from the tiny reservoir back into the system nonstop.
+=====What are the advantages of hydroponics?=====
+[https://gardening.stackexchange.com/questions/3396/what-are-the-advantages-of-hydroponics by Gardening & Landscaping]
+ There are a few 'advantages' to growing plants via hydroponics. It is mostly just a way to grow plants in a different environment (indoors, or in a non-native environment). Just like growing vegetables in a greenhouse wouldn't per se be 'better' than growing them in a field. There are advantages to both: a greenhouse allows you to grow things that aren't naturally suited to your environment, whereas a field would allow you to a much larger quantity of plants per cost. Hydroponic is just another way to suit a person's tastes/needs in a growing environment.
+=====12 Pros & Cons of Hydroponic Farming=====
+[https://earth.org/hydroponic-farming/ by EARTH.ORG]
+ Nowadays, food-growing techniques depend heavily on pesticides and chemicals, which negatively impact the water and soil. Water and soil pollution, along with large-scale depletion of the topsoil, speed up climate change. Phenomena related to it are affecting the ability of the land to grow crops, leading to worldwide food shortages. In recent years, agricultural practices have seen a major shift towards sustainable food-growing methods, including permaculture, crop rotation, polyculture, and hydroponic farming. We take a look at the latter and analyze its potential benefits and disadvantages.
+=====Hydroponics: A Brief Guide to Growing Food Without Soil=====
+[https://extension.unr.edu/publication.aspx?PubID=2756 by Extension]
+ Hydroponic systems can be classified as either water-culture or medium-culture. Water culture systems do not use a medium to support the roots, only the nutrient solution. Medium culture systems use a solid substrate, such as sand, to support the plant root structure. Systems can be either open or closed. In an open system, the nutrient solution flows past the roots, and the solution is not recycled. In a closed system, the surplus nutrient solution is recovered, recharged and recycled through the system.
+=====We Tried 11 of the Most Popular Indoor Gardening Systems=====
+[https://www.wired.com/gallery/best-indoor-gardening-systems/ by WIRED]
+ Several years ago, I moved to a house on a quarter-acre lot on the outer edge of town, where residential development rubs up against undeveloped wildland. “My gardening dreams are finally coming true!” I thought. It took only three seasons of hard clay soil, deer, and persistent rabbits to disabuse me of the notion that outdoor gardening was ever going to happen for me. My gardening endeavors had to be moved indoors. I’ve had various tiny LED planter setups since then, but the latest large-scale indoor vertical gardens have had me intrigued. The ability to grow 20, 30, or even 40 veggies and fresh herbs, year-round, in a space smaller than a bookshelf? Sign me up!
+=====Hydroponic Grow Systems for Growing Vegetables=====
+[https://www.zone3vegetablegardening.com/post/hydroponic-growing-systems by Krista Green 15/4/24 ZONE 3 VEGETABLE GARDENING]
+ I purchased a hydroponic grow system 2.5 years ago now, and continue to love it so much!  Before growing hydroponically, I had tried to grow lettuce and herbs indoors in soil through the winter a few years in a row, but every time I ran into problems.  Aphids that kept re-appearing, fungus gnats, plants growing slowly, forgetting to water...  It never did seem to work well for me so I decided to go ahead and invest in a quality hydroponic growing system and haven't looked back since!  I couldn't be more please with how easy it is and how little time growing food in my hydroponic tower requires.
+=====10 Benefits of Hydroponics & Its Impact on Agriculture=====
+[https://www.edengreen.com/blog-collection/benefits-of-hydroponics by edengreen TECHNOLOGY]The first and most clear benefit of hydroponics is that this growing method needs no soil. Why does this matter? Land degradation is a
+ Serious problem facing agriculture and the world today. As soil degrades, it becomes more and more difficult to farm in it.
+Land degradation happens through both physical and chemical methods. Physical degradation relates to natural erosion and physical disturbance, as farming equipment may cause. Chemical degradation happens due to pollution and other types of contamination. Both kinds of degradation result in soil with fewer nutrients and less suited to growing healthy crops.
+Hydroponic crops don’t contribute to soil degradation, so they can help slow land degradation. These crops aren’t affected by the results of this crisis either since they don’t rely on healthy topsoil for their nutrients.
+=====Hydroponics at Home=====
+[https://extension.unh.edu/resource/hydroponics-home by Jonathan Ebba 8/23]
+ Whatever type of system is used, water levels must be maintained and roots must not dry out.  As plants take up water and release it through their leaves (transpiration), the water level in the system will drop and must be replenished.  You will need to monitor the water level in your system regularly.  When designing your system, think about whether roots might dry out with rising or falling water levels.
+Although water in the system is absolutely critical, some people put more importance on water quality than is necessary.  Use water that’s safe to drink for your hydroponics system.  Water from a well or from a municipal supply is fine.  A lot is made of water pH in hydroponics, and for commercial producers, correct pH is important to maximize uptake of micronutrients, but fine-tuning water pH can be difficult and expensive.  For home hydroponics a water pH between 5.5 and 7.0 is fine.
+As far as other elements dissolved in the water (minerals, “hardness”, chloride, etc.), a commercial producer will mix up exactly the nutrients needed for the crop so knowing the level of these nutrients already in the water will allow her to save money by including less of these.  You are likely to use a pre-formulated fertilizer, however, so knowing the concentration of plant nutrients already in your water will be of little value.
+=====How to Grow Hydroponic Plants=====
+[https://permies.com/t/144394/Grow-Hydroponic-Plants by Shir Gutman permies.com]
+ The premise is it uses no soil, and instead uses inert mediums such as rock wool, clay pebbles, sand, coconut hulls and others as the "soil" for the roots to grow in. There are also techniques that don't involve any mediums and the plant is held upright in a netted cup and the roots just grow in water. The water must be oxygenated and not allowed to go anaerobic. It requires buying special fertilizers that have all nutrients in a ionic or chelated form, ready to be taken up by the plants roots without the aid of microbial activity. There are microbial and fungal products on the market to put some biological activity in the water. That's my simple layman definition of the gist of how it works.
+=====Automated agriculture: Building a DIY hydroponic gardening system=====
+[https://www.viam.com/post/diy-hydroponic-gardening-system-build by Arielle Mella 16/9/24 VIAM]
+ Outdoor gardening and nurturing indoor plants have been a long-time hobby of mine. There's something truly refreshing about being surrounded by beautiful, lush greenery.
+My outdoor garden, in particular, has always been focused on flowers. I’ve carefully tended to a mix of annuals and perennials throughout the seasons, killing and bringing to life many species of flora over the years, trying to put the jungle in my concrete jungle apartment.
+=====How to build your own hydroponic system: a beginners guide=====
+[https://www.squaremilefarms.com/post/how-to-build-your-own-hydroponic-system-a-beginners-guide by SQUARE MILE FARMS 28/1/21]
+ Dish is Square Mile Farms’ Head Farmer. He’s spent the last year experimenting with growing 40+ types of vegetables, herbs and microgreens at our Paddington rooftop farm and in our office farm installations. Using his knowledge of building and maintaining indoor hydroponic systems he is on a mission to help London workers reconnect with their food by helping them grow it themselves!