brown roots : i'm sure Zandor knows

[Perp]

I clean with H2O2 and use a little bit of H202 in the rez water. But mainly its cold temps. If you keep the temps under 70 degrees F, you could get away with not changing the water for weeks with no algae. I found FloraNova just tends to really promote the algae, although I also found it works pretty well too. Ive got some massive plants from it.

For this reason I've always wondered why people think that watering in soil with cold water will "shock the plants." Roots need to stay cool.

Perp Reviewed by Perp on 12-14-2006. brown roots : i'm sure Zandor knows Hello, i'm growing DWC with air stones and GH flora series. I know now that flora bio clogs the air stones. OK. But what causes that brown mud that sticks to the roots. I don't understand. Not in each bucket. I think it asphixiates the plant at last. Do you change air pump, air hoses on a regular base to avoid mold ? Thanks for answering. Fhydro Rating: 5