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01-18-2011, 09:21 PM #1Senior Member
temp and ph problem...
yellow and brown spots and burnt edges, and its 2 weeks into flower, I am gusseing you have just flushed,
sounds like a calmag defficency or nute lock out, first check the ph of water going in then runnoff coming out, it should be at about 6. if on and youhavent flushed then flush and use light nutes and calmg supliment. hope this helps.MadSativa Reviewed by MadSativa on . temp and ph problem... hey i have some problems with flowering 2weeks in,i used rainforest 72 for cloning but since the outside temp was about -22f i coud only get about 60f in the clone room, the survival was 35% but they looked fine besides some brown marks but not much.the ph was about 6,5 ph 6,5 ec 0,9 60f 24h light 250w son t rh 35% rainforest clay pebbles Rating: 5
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