@MrPlow, so someone called me out on it killing beneficial bacteria and that is only if you have an organic grow. But with what we have, it does not kill any good bacteria and it does knock out the bad stuff and gives oxygen to your roots. I would just get 4 bottles if the cheap h202 and dump like 1/4 bottle into each bucket individually. I have a 3 gallon bucket and I have dumped 1/2 bottle right into it and there was 0 signs of anything bad. Plus it burns off in 24 hours (or less). I would be more hesitant to put into main holding tank and hope it spreads around by itself evenly. If you are worried, try picking the worst bucket and dump some in there. It won't harm the roots. I would not wait, do it asap.
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