no, do not use it. you need 35% food grade h202. use @ 1.6 ml/l every 2-3 days in your res, d
what benefits do you get from using this? and can it be used in all mediums like coco etc
if you want to waste time and money and deal with an impure product, follow focos advice. if you want plants like mine in my tutorial, and save money and time follow mine, d
I'll second this info.... Though I use H2O2 from the local beauty supply because it's cheap.To the OP- the h2o2 your using has many different stabilizers that
may not be good for your plants. Here is the MSDS for Clairoxide
30 and 40 volume(9% and 12% h2o2 respectively). Notice all the
additives, I doubt Walmart's brand is going to be better. For
sterilization I use the Clairoxide because it is a lot cheaper than
what I can get food grade for. h202 is not critical for a grow. I
would not add it to my plants, I'd aerate the water before that.
To the OP- the h2o2 your using has many different stabilizers that
may not be good for your plants. Here is the MSDS for Clairoxide
30 and 40 volume(9% and 12% h2o2 respectively). Notice all the
additives, I doubt Walmart's brand is going to be better. For
sterilization I use the Clairoxide because it is a lot cheaper than
what I can get food grade for. h202 is not critical for a grow. I
would not add it to my plants, I'd aerate the water before that.
I'll second this info.... Though I use H2O2 from the local beauty supply because it's cheap.
Just tell them your mother is asking for 'Clear' 40 developer. It's about $7 a quart and is 40% H2O2 by volume.
Stay Safe!