hi,

the grow faq here it said to mix a 3 percent peroxide at a rate of 30ml per gallon which is what i did. its been several days now since i did it and the plants are looking good. how often do you do it once a grow, once a month

thanks
sharon

broken shift keys on keybpard....sigh
lunarose Reviewed by lunarose on . hydrogen peroxide hi all, i have a question about adding hydrogen peroxide to my grow. its in soil and i know how much to add but can not find how often to do it. thanks sharon Rating: 5