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TrialAndErrorGrowsstarted grow question 4 years ago
I’m growing in promix. I foolishly wasn’t checking my runoff. I checked last feed and it was 3600EC. Is that why leaves are going light green/ yellow. I never saw signs of burning (leaf tips turning up)
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Med_in_Tropicanswered grow question 4 years ago
I would trust the plant more than the meters. No burn is good.
From your diary, seemed that you have added a lot of stuff. And these increases EC without causing burn or dead root.
If she can take the high EC, then no need to take quick actions. Just watch your run off pH
Burmeseanswered grow question 4 years ago
Hi there,Plants are less defensive during flowering stage and they are using all the energies for bud production.They will show heat stress( mostly if temp is above 25C or intense heat at buds,hot spot heat stress)and leaves discoloration(may be different from strain to strain.As long as I can keep my substrate pH in proper range and proper feed, I will not worry a bit about those discoloration).All I would do is making her as comfortable as I can with proper feeding until harvest and focus on buds for pests, mold or rot.Happy growing... ✌️
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Mismeyanswered grow question 4 years ago
3.6 is too much . Flush it and control runoff pH . After drying out try giving a bit more Nitrogen
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