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I have been experiencing some high temps (peak 29c...

Cheeba_Inu
Cheeba_Inustarted grow question 5 years ago
I have been experiencing some high temps (peak 29c in tent) I can't control. I have very good ventilation and my PH, nutrients, etc, are all good. My foliage is lightening to a more yellow-green, does it look like a heat stress problem or just normal old age (day 50 auto)?
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Week 7
Techniques. Defoliation
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Mrs_Larimar
Mrs_Larimaranswered grow question 5 years ago
If you are worried about the temps you can get hre " cold feet". Cooling down the roots is agood thing here. But in 29 i see a tmp that is not too bad. Feeding Kelp helps her to pull through too. If you are afraid . Maybe give her less hours with light so its colder. To me her colour is like a plant that age looks like. And a slightly defiency dont hurt anybody. Your PLant concentrates to flower, And i would not worry.
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Grey_Wolf
Grey_Wolfanswered grow question 5 years ago
@Cheeba_Inu looks ok to me at first I thought maybe a magnesium problem but I see your using calmag and everything else seems to be fine so Im guessing it is just a natural fading as she gets closer to maturity
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