All You Need to Know About Hydroponics

Updated on May 8, 2019

What Is Hydroponics?

Hydroponics is the practice of growing plants without soil. Hydroponics permits the cultivator a high degree of control over what the plant is fed, and the plant can be provided with all its nutrients in a form that makes them very easy to take up: a water-based nutrient solution is circulated past the plant roots, recirculating the unused nutrient.

Plants that are grown using hydroponics don't need to form extensive root systems; instead, they develop several fibrous roots and get food and water very well. They can dedicate more energy into their foliage, flowers, and fruits. Yields of crops from hydroponics plants can be up to 75% larger than those of plants grown in soil.

I'll be explaining some benefits of hydroponics systems in a way that the reader can easily understand. This system can be used by anyone.


Water preservation: Irrigating plants in a garden ecosystem results in less than 10% of the water applied being utilized by the plants. The rest evaporates or drains away. When this happens, the plant loses nutrients because the water drains them. This produces contamination, and more fertilizer is required. When you use a hydroponics system, there are no losses to drainage, and—as long as evaporation is regulated—hydroponics utilizes as small as one tenth of the water that a usual developed crop would need. Hydroponics can be greatly effective in areas where water resources are restricted. In the Middle East, in places like Israel and the Gulf States, in other desert areas, or in urban areas, hydroponics represents the only method to produce and develop crops.

Natural conservation: A lot of characteristics of traditional organic do not apply to hydroponics—for example, preserving soil fertility, arrangement, and controlling weeds with an authorized method. Hydroponics farmers don’t sustain the soil. They don’t control weeds because there is no soil. Even though the nutrients in a hydroponic system are typically created synthetically, they are chemically the same to those the plants would get from soil.

Nutrient preservation: When plants are grown in soil, nutrients that have not yet been utilized by the plant finish up in the ground water and pollute the rivers and lakes. This leads to algal blossom and deoxygenation, which eventually is lethal to water life and other animals. In addition, salt can accumulate in the ground water reserves, making them too saline to use for beverages or irrigation. Organic techniques for soil organization help to diminish leaching. However, in a recirculating hydroponic garden, there is no loss of nutrients to the atmosphere, since every nutrient placed into the system is consumed by the plants. This results in a very effective non-polluted technique of production that needs fewer nutrients than the usual method.

Maintenance: Hydroponics can supply a sustainable answer for cultivators with hard soil and climate circumstances. Restricting intake to strictly organically grown crops would result in having to import more food. Growing food and crops locally with the use of hydroponics is more maintainable than depending on imported organic production.

Examples of Hydroponics

How to Build a Hydroponics Garden

Building a hydroponic garden is not as complicated as many people believe. Not only having a hydroponic garden in your home will bring you great benefits it will also help you save money on groceries. It doesn’t matter if you live in a big city or in a farm, anyone can use this method of gardening because it does not need soil and it can be done inside or indoors. Just to name some of the benefits it will bring you; it will help your lifestyle because you know what your eating and it will be healthy, it also helps you relax you don’t have to worried about food or the weather affecting your crops, etc.

Now, the first thing you have to do before starting your own hydroponic garden has to be deciding which vegetables or plants you want to produce in your garden and the quantity of every plant you want to produce. Calculate the size of the area you will use. Uniformly, mark and space 4 inch holes for the 4 inch pots to be placed in them. For the first 3-4 weeks and in hot climates, shade cloth is helpful if used under these conditions. Then make up a hydroponic solution of fertilizers and water to a strength of an average of 20-24 CF with an end Ph of 5.5 to 6.5. Plant yourself-raised or bought seeds by taking seedlings out of their pots and carefully washing away most of the soil from the roots. Place the clean seedlings in the growing medium, be it perlite Rockwool coir clay balls or NFT channeling and into the hydroponic solution. Carefully control the chemical balance of nutrients to water (check daily) by adding mostly water, since the water will mostly evaporate. Watch your plants grow for about 12 - 18 weeks. Help them by keeping pests away and watching for root-rot (when roots go slimy, turn brown and die). Harvest when needed. Flush the entire system after harvest, and sterilize using peroxide and copper solutions to kill bacteria and mold.

Additional Information You Should Read Before Starting Your Garden:

  • Consider buying a grower's guide, but if you are a beginner I highly recommended this book “The Beginners Guide To Hydroponics”.
  • 2 items of importance are a digital Ph tester and CF meter, needed to check Ph and nutrient strength. Guessing is not enough.
  • Make sure you have plenty of time and energy.
  • Hydroponic gardening can be done inside or outside.
  • Just as with regular gardens, provide lots of natural light, like a greenhouse or sun room.
  • Gently rinse (don't scrub) "seedlings" roots to remove and loosen the dirt before putting into the hydroponic solution. (Plants and roots at this stage are fragile and are not needing every speck of dirt off of them.)


  • Don't grow anything illegal.
  • This can be an expensive hobby.

What Do You Think..

Have You Ever Wanted To Grow Your Own Food?

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Can Berries and Other Fruits Be Grown in Hydroponics?

The problem is that most humans live in areas where it is not possible to achieve this perchance because thy live in the city,in an apartment,or the weather in their town is not the most proficient one to grow an outdoors garden.

Who wouldn’t like to have fresh tasty fruit all year round,with such a lot of gains that fruit bring us,they are not only healthy they also have such a lot of gains for your skin and they even assist you look younger. Tomatoes is some other fruit; although,it is not considered a fruit by a heap of but it meets the criteria to be described and classified as a fruit. A swell example of a fruit that may be grown in a hydroponic garden is melons,because it grows well in these conditions. Maybe because they’ll only bloom in parched and dry conditions,and you’re attempting to grow plants in the medium of water. In a hydroponic garden watermelons and cantaloupe may be grown effectively because they are water loving plants and may bloom in this kind of growing medium.

The plant will be watered by the nutrient,and the plant then consumes the food up through its roots. There are number and variety of fruits you may grow in a hydroponic garden,another good example of this are grapes. Some examples of these trees are banana trees,dwarf citrus trees,such as lemons. Examples of berries that may be grown in a hydroponic garden are strawberries,blueberries,blackberries and raspberries. Think about growing fruits that would ordinarily involve a tropical or very warm climate to grow.

Each plant will obtain totally no nutrients from soil,because this structure uses none,so the cultivator will have to provide the plants with nutrients in the form of a nutrient solution. Normally. Conditions a particular plant needs to live through and thrive. An indispensable characteristic that you will have to keep in mind when growing plants is to pays attention to the is one appearance of plant development and culture that is virtuous and wise to keep in mind is to pays attention to the growing environment a personal and particular plant requires to bloom and endure. Unexpectedly,there are also trees that may be fabricate using a hydroponic method.

There are a heap of dissimilar fruits you may grow in a hydroponics garden. This fruit is a smashing choice too for a hydroponic garden because they grow beautifully as long as they have excellent lighting. Plants that love water are a smashing choice for a hydroponic garden,because in a hydroponic garden plants are growing in water. Berries are other fruits that may also be grown in a hydroponic garden. The decision in which hydroponic-style gardening you choose may in truth influence the way the fruit tastes,this could be for a heap of dissimilar reasons.

Both table grapes and wine grapes have been effectively formulated using hydroponics techniques. As a substitute,undertake making a hydroponics garden,with this option of gardening you may grow crops,fruits,plants,etc without soil.

This content is accurate and true to the best of the author’s knowledge and is not meant to substitute for formal and individualized advice from a qualified professional.

If You Like My Article, Please Let Me Know

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    • profile image

      Ruwani yayawardanaruwni 

      10 months ago

      I whant some help for hydroponic system working

    • profile image

      Bonifacio N. Javier 

      12 months ago

      Nice to know.

    • profile image

      M juma 

      20 months ago

      Good evening how to benefit from your project

      and thanks

    • profile image

      Suresh Boganatham 

      2 years ago

      I had a poly house quarter acre. Want to grow in Hydroponic or Aquaponics system. Need some help how to start.

    • profile image

      What author? 

      2 years ago

      "The Beginners Guide To Hydroponics" by whom? There are dozens of books on that title on Amazon.

    • profile image


      2 years ago

      Thanks very much - this is very useful information.

      I wish to start my salads business . Can you please help me by sending how i can set up hydroponics for growing the same .

    • profile image

      Dr. Joe 

      2 years ago

      The questions seemed to be pedantic; otherwise it was a GOOD article.

    • Joy81 profile imageAUTHOR


      3 years ago

      Thank you for commenting. Yes I think aquaponics is a great option too.

    • Joy81 profile imageAUTHOR


      3 years ago

      Thank you for your comment. If you want to grow lemons from seed it will take the plant about 3 to 5 years in order to start bearing fruit.

    • profile image


      4 years ago

      Very informative. How long does it take for lemons to grow?

    • profile image

      Darlene Hohlfelder 

      10 years ago


      I am looking for information on how to start a small business growing raspberries hydroponically in my greenhouse. Please email me at if you might have the information I need.

      Thank you,


    • Jen's Solitude profile image

      Jen's Solitude 

      10 years ago from Delaware

      Very informative and detailed hub. Great pics and recipes too.



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