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A Few of the Top Organic Fertilizer Distributors
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How To Plant Potted Roses
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Planting Roses Tips You Need To Know
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Be An Exhibitionist How to Show Your Roses
Now that you have a rose garden you are proud of, it's time to take the next step and let others see the beauty of your roses. Rose shows and exhibits are exciting events...read more on organic gardening
Lawn Care Tips
You are welcome to use this article on your website or in your newsletter as long as you reprint it as is, including the contact information at the end. Website URLs must be...read more on organic gardening
Green roofs on Garden Buildings
Everybody these days is concerned about our environment and the
impact our actions have on it. We have been actively involved in
various environmentally sound projects over...read more on organic gardening
How to Grow Healthy Food
words: 400 How to Grow Healthy Food To grow healthy food, you literally have to start at rock bottom. No matter what you’re growing, from chickpeas to chickens, the truth...read more on organic gardening
Rose Gardening Challenges
Rose gardening can be a challenging exercise but you don't have to be an expert to grow roses. Roses are grown successfully in gardens in nearly every different type of...read more on organic gardening
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There are no doubts about the benefits of using hydrogen peroxide properly in a hydroponics system. This becomes especially true if your nutrient reservoir is kept above 72 degrees. Warm water holds less dissolved oxygen, and therefore encourages the growth of more viruses, fungi, and anaerobic bacteria. Hydrogen peroxide adds oxygen to you water and cleans the water of pathanogens. Benefits include healthier root systems, increased nutrient uptake, thicker stems, and bigger leaves.
One expert claims it should be used on all soil gardens as well as in hydroponics sytems. Knowing as much as I do about beneficial fungus and micro-organisms and the benefits they provide to living plants, I am shy in taking this advice. However, when this first line of defense fails and plants become sick I often resort to using hydrogen peroxide treatments on my soil grown plants.
The chemical formula of hydrogen peroxide is H2O2. You may notice it is simply water with an extra oxygen atom. In fact, as hydrogen peroxide breaks down in a solution the result is oxygen and water. Its application helps deliver oxygen to over watered plant roots and helps to sterilize the growing media by killing harmful anaerobic (not oxygen compatible) bacteria and pathanogens that cause disease. This includes bacterial wilt, pythium fungi, fusarium fungi, and others.
I avoid using the common 3% hydrogen peroxide you normally find at drug stores. This is because such low percentage solutions are unstable, and chemicals are added to the peroxide to keep it from breaking down before it can be used. I did a little research because I did not know what chemicals were used for this, or if the plants uptake these chemicals, or if there was a health risk associated with any of these stabilizing chemicals.
Hydrogen peroxide is usually stabilized with acetanilide. Acetanilide is a synthetic compound that was first used for its fever reduction and pain killing properties in the late Nineteenth Century. For many years it was utilized as an alternative to aspirin to treat various ailments, but large-scale medical use stopped when the toxic side effects of consuming acetanilide became apparent. This was enough to make up my mind to use 35% hydrogen peroxide instead.
Firstly, 35% peroxide is caustic and should be treated with the same caution as a strong acid. 35% strength hydrogen peroxide should be readily available at any quality hydroponics supply shop. The stronger concentrations do not use the added stabilizers.
The recommended dosage is to add 2-3 ml to each gallon of water, however, I use 5 ml per gallon and have never had any problems. At every nutrient change treat your fresh water with hydrogen peroxide. The general idea is to let the hydroponics sytem circulate the hydrogen peroxide solution for about a half hour to let the peroxide work against pathogens and to let the solution stabilize before adding your nutrients.
The beneficial effects of using hydrogen peroxide last about 4 days. There are some gardeners who add a little peroxide to their nutrient reservoirs every 5 days in between nutrient changes. If you decide to do this, stick to the guidelines and always make sure your solution is thoroughly mixed before exposing your plants roots to it. Another option is to top off your nutrient reservoir with peroxide treated water whenever it is low.
The original article with pictures and additional info can be found at http://www.jasons-indoor-guide-to-organic-and-hydroponics-gardening.com/using-hydrogen-peroxide.html
Copyright Jason Willkomm - http://www.jasons-indoor-guide-to-organic-and-hydroponics-gardening.com/
Written by:
Jason Willkomm
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