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H202 question


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3% hydrogen peroxide rates. (standard chemist shit), cleaning 10ml per 10ltr, growing 2ml per 10ltr. (if hand watering you could go for 4ml per 10ltr every 3rd watering.)


peroxide from hydro stores already has directions on it, but you dont really need it for a dwc grow, as your getting enough air anyway, use 1/2 of the full strength suggestions on the bottle in dwc.


If handwatering plants or just sitting pots in water h202 is great but it doesn't make much diff in active hydro. good for cleaning though.

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