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Yellowing and falling
Gee43started grow question 4 years ago
This is a critical purple auto. It started off fine but during the flowering stage it.has been the pits. I have leaves yellowing on the bottom as well as the top. Even little leaves are yellowing and falling off. What an I doing wrong?
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L_Tetragrammatonanswered grow question 4 years ago
With the temps up in the 80s and 24hr light schedule I believe you are pushing just a little to hard. Try backing off the feeding (every other water) or reduce your temp down to like 78F. It’s a little late for the leaves to recover but the plants should start to look better. Happy Growing!!!
BraveheartGeneticsanswered grow question 4 years ago
Hi mate, the leaves yellowing and dropping from the bottom is usually nitrogen deficiency but at the stage you don't want a lot of Nitrogen. However I can see other issues like a little nute burn or possibly a zinc deficiency as that usually shows up as red burnt tips. I think your PH is the issue. Causing a slight lockout as you can see slight calcium and magnesium deficiency. Keep an eye on the PH and maybe do a slurry test to see where your soil is at. I hope this helps, good luck and happy growing
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