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Smartpot harmful mold?

Elpicor
Elpicorstarted grow question 2 years ago
Hi guys, in the last two weeks a kind of mold has formed in the lower part of the smartpot, should I be worried? plant doesn't seem to have anything at the moment, the humidity is at 35 40% max, daily temperature max 30, min 20, do I have to flush to cleaning organic residual?
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Other. Mold
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GrowingGrannie
GrowingGrannieanswered grow question 2 years ago
That is VERY typical for fabric pots.... it's not a mold or fungus but an accumulation of drying salts and nutes and is absolutely nothing to worry about... As for flushing, I think it's all a myth myself - you'll find "studies" that show both opinions, either you MUST flush or that it doesn't make any difference at all. I'm in the latter category. If you think you WANT to flush, just remove all nutes from her about a week or two before harvest and that should do it. It's a shame you didn't put together some kind of diary for this grow... start one for your next grow! Good luck!
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Elpicor
Elpicoranswered grow question 2 years ago
THANKS ONCE AGAIN GROWINGGRANNIE! this is a lemon kix at 16 weeks... a bit late cause she had ph issues in veg, then i bought a ph tester she incredibly reborn, extremely resilient plant if treated properly...smells like lemon candy can't wait to have a nirvana with her 😇
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