I'm outta here till ledsled decides to clarify....since I'm now a lying shit talker who exaggerates his experiences......
That or mods can remove his posts from my thread which had no disrespect towards lead head.
If you believe that h202 is burning my roots then link me to said information/proff. Don't just start shit and call me name. You are incompetent and incapable of having a productive discussion.
And just because cap stated something about 3%...means nothing to me. 3% is store bought....I use 29% and dillute it far below even 1%. This helps to keep my rez clean, my drip lines clean, and keeps my root zone sterile.
As far as I understand the main reason people don't use it is its really only effective for an hour or two till most of the h202 has oxidized and is now h2o.
I recently used h202 for an infection and it saved my ass, so I am not against it. There is a lot of hype about using h202 for sterile roots, whiter roots etc. One thing I read though that makes sense to me is that h202 oxidizes roots, and damages fine root hairs. This will certainly not kill your plants, but it will keep them from operating at peak performance. I ran sterile for a long time. I used zone, I used bleach (bleach was awesome and that is what they use in commercial ag), I used hydrofungicide, and I have used physan....
My favorite so far is using beneficials, because they will keep your res free from pathogens, allow you to grow with warmer water (mo better for nute uptake), and they interact with the roots on a level still not fully understood by me, but visibly I can see the results with shorter cycles, fast growing, uber healthy plants.
My flower formula right now that I just started using at week 4 is:
jr peters jacks hydro : 2.5 grams/gal
yara liva al nitrate: 2.1 grams / gal
MKP (mono potassium phosphate): 0.4 grams/gal
K2SO4 (potassium sulfate 0-0-50): 1.2 grams/gal
Epsom salt: 1 gram/ gal
jacks MOST w/ sulfer: 0.2 grams/gal
CaCl2: 0.5 grams/gal
this is my week 3-6 mix
week 7/8 I have a different formula, that has more sulfur, and I cut this in half and add
moab at 1tsp / 5 gal. then I flush for 1 week or so.
My veg formula right now is:
jacks hydro: 2.5 grams
cal nitrate 3.2 grams
MKP 0.1 gram
K2so4 0.1 gram
Epsom salt: 0.6 gram
MOST 0.2 gram
CaCl2 0.5gram
see attached for elemental ppms.
plants will only take up what they need, regardless of how much you give them. certain element to element ratios in the media/solution play a huge part in uptake as well. See mulders chart.