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im in the 2nd week. last night i started 20h light and 4h dark. when i woke up thismoarning there was foam in my reservoir. is this natral? is this due to the dark? my ph was a little high but corrected right away.
they still look healthy so i donno P3170030.JPG P3170031.JPG P3170033.JPG P3170032.JPG |
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#6
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You can kill them off with a 5ml to 1L mix of H202 then keep an eye on temperatures so they don't come back. And make sure your not getting any light into your res.
I would use beneficial bacteria addictives to help, like hydroguard. or you can go the other way and use sm-90 and h202 to fight off all bacteria. |
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| foam, pics, reservoir |
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| how much air in the reservoir should i have? | smurfy78 | Hydroponics / Aeroponics | 5 | 01-22-2008 04:07 PM |
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| Reservoir changes and more | Heruk | Hydroponics / Aeroponics | 8 | 12-07-2007 08:40 AM |
| oasis foam and clone rooting??? | mike26 | Marijuana Plant Problems | 0 | 09-25-2007 04:31 AM |
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