Copy-pasta
""The facts of the matter as I see them are as follows: why on earth would I spend good money on nurturing a healthy and active micro-herd in the root zone and then set about pouring hydrogen peroxide over them? It’s corrosive, and it makes your hair go white!
So I set about finding out the reason, and what I found was like an epiphany of enlightenment. It also made me wish I had paid more attention during my previously mentioned science lessons, because I would have been using this stuff a long time ago.
How It Works
So, we pour hydrogen peroxide into our water, which gives a slight reading of EC or electrical current/conductivity, so that needs taking into account.
The H2O2 is very unstable in its current form and quickly breaks down once in the nutrient solution. Essentially, within a short space of time it’s present only in its component form, and in reaching this form it releases a single oxygen atom. This oxygen atom is ultra-reactive as well as aggressive. It’s looking for a fight, but instead of looking to cause problems, it’s actually on your team.
So the unstable single oxygen atom sets off, looking for mischief to make. If it comes across another oxygen atom, it attaches itself to the other atom, forming a larger, more stable oxygen molecule, or ion. This gets taken in by the plant through the roots and benefits growth above as well as within the root zone.
If, however, the rambunctious oxygen atom comes across an organic molecule, such as a virus or fungal spore, as it waxes and wanes through your nutrient solution, it will attach itself to the pathogen and quite literally oxidize itself, as well as whatever organism it had attached itself to.
And this stuff actually works!
So, what this means is not only does H2O2 supply the nutrients (and indirectly, the plants) with a massive boost of pure oxygen ions, it will play a huge part in keeping your reservoir fresh, highly oxygenated, and free from organisms such as Pythium, Fusarium, and mould, as well as a plethora of other nasties we encounter daily as hydroponic growers.
Not only that, but when the crop comes down there is no better cleaning agent to use (albeit in higher concentrations) than hydrogen peroxide. Not only will it clean as effectively as bleach but, as explained earlier, it attaches itself to other organic micro bad guys, and oxidizes them into nothingness. They simply cease to exist, leaving your grow room clean, sterile, and ready for the next crop.
Safety First
With this in mind it’s worth mentioning that your hands are also “organic organisms,” so its worth reading the safety data sheet, which any good hydroponic shop will be able to supply with the aggressive liquids they sell, as well as getting some gloves and goggles.
Speaking of goggles, I could tell you a nightmare about a grower who left a pipette full of 81 per cent nitric acid hanging out the top of the bottle, only to catch it with his sleeve, sending it airborne and filling the surrounding environment with microscopic droplets of industrial grade nitric acid at the perfect altitude and vector to land in someone’s eyes. If you think safe, handling these ultra nasty liquids becomes a whole lot easier.
But I know what you’re thinking. You’re thinking, “Cleaning is for girlies!” and “What does it do for the plants?”
Right?
O2
If it even needed saying, a fresh and regular exposure to pure oxygen will work wonders in how your plants look and “feel.” Oxygen invigorates, it heals, it’s present (and necessary) in every living form, and plants just can’t get enough of it.
With lots of oxygen available, nutrient uptake is massively boosted, and if the plant’s getting the nutrients, it will use them. Also, this extra nutrient, along with a blast of oxygen, is going to increase the production of proteins at cell level across the board, especially if the plant is getting plenty of CO2 (the carbon source the plants use to actually “build” themselves). This means thicker, stronger stems with shorter internodal spacing, as well as lush, deep-green healthy foliage. Which makes it also better equipped to handle the complicated conversions as a result of the photosynthetic processes the plant carries out in the creation of the sugars and starch’s necessary to feed it.
As a result of this mad growth, your plants will supply readily the smaller side branches necessary to facilitate a productive run of cuttings.
So, no matter what your chosen growing method is, get some hydrogen peroxide in the grow room. Whether used for oxygenation or for pathogen destruction and prevention, or as a cleaning agent, H2O2 fills all these roles and more, with aplomb.
It’s worth mentioning at this stage that science lessons were never really my strong point in that dim and distant memory which is my school days. I hardly attended any of them, for one thing. Happiest days of your life?
The facts of the matter as I see them are as follows: why on earth would I spend good money on nurturing a healthy and active micro-herd in the root zone and then set about pouring hydrogen peroxide over them? It’s corrosive, and it makes your hair go white!
So I set about finding out the reason, and what I found was like an epiphany of enlightenment. It also made me wish I had paid more attention during my previously mentioned science lessons, because I would have been using this stuff a long time ago.""