thechrononomicon
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- Joined
- Mar 31, 2012
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Hi,
I'm attaching a pic of one of the affected girls. There are a few more and they're showing the same symptoms. Week 4 flower. Temps are down at 62 degrees ambient so I thought it was just cold stress and then the leaf curling, yellowing beyond light bleaching, and necrosis kicked in. I did a search and the closest match I can find is phos deficiency.
I'm growing in soil, using fox farm nutes, 6.5ph feeding around 1200-1500 PPM, CO2 at around 800 PPM, 68F, 50% humidity.
Any help? I want to catch this before it turns really bad. Maybe I should do a Tiger Bloom (fox farm bloom) foliar just in case, couldn't hurt right?
Thanks!
I'm attaching a pic of one of the affected girls. There are a few more and they're showing the same symptoms. Week 4 flower. Temps are down at 62 degrees ambient so I thought it was just cold stress and then the leaf curling, yellowing beyond light bleaching, and necrosis kicked in. I did a search and the closest match I can find is phos deficiency.
I'm growing in soil, using fox farm nutes, 6.5ph feeding around 1200-1500 PPM, CO2 at around 800 PPM, 68F, 50% humidity.
Any help? I want to catch this before it turns really bad. Maybe I should do a Tiger Bloom (fox farm bloom) foliar just in case, couldn't hurt right?
Thanks!