D
Disco Duck
- 203
- 16
I am switching to a sterile res to try and solve a brown slimy root problem. I can find a lot of posts about using H202 but none that tell me how much? How many ml per gallon of H202 do you use for a sterile res?
I am using GH nutes with the addatives ("Expert" schedule) in RO water with GH CalMag+. I am removing Subculture B & M and Hygrozyme, and adding DM Zone and H202. How many ml of H202 per gal do I use?
Also, just to make sure, the only H202 I could find was "3%". I had thought I saw that you wanted 29% but then assumed that meant .29%. So "3%" Hydrogen Peroxide is the right stuff, right?
I am using GH nutes with the addatives ("Expert" schedule) in RO water with GH CalMag+. I am removing Subculture B & M and Hygrozyme, and adding DM Zone and H202. How many ml of H202 per gal do I use?
Also, just to make sure, the only H202 I could find was "3%". I had thought I saw that you wanted 29% but then assumed that meant .29%. So "3%" Hydrogen Peroxide is the right stuff, right?