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Slight Yellowing on tips of new-growth? (VEG)
BlazedShadestarted grow question 2 years ago
Why am I getting slight yellowing on the ends of new-growth leaves? It's affecting every plant. The only clue I have is that it might(?) be related to very cold nights because of my re-vegged photoperiod showing purpling on the edges of its leaves. Any ideas?
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Eauderayanswered grow question 2 years ago
Strange it is the only one showing all over yellowing the other autos like larry auto are green and healthy. Some strains really do not like Leds, they need to be more acclimatised to them, they can bleach those leafs in no time, maybe this one too does not like LEDS? Also could be ph lock out if your water is very high in salts and soil could not regulate it anymore...Maybe transplant with new soil and check your ph is not too high. Good luck!
Robertsanswered grow question 2 years ago
I think you have a salt build up in substrate issue. Are you getting good run off? What is pH, and ec or ppm. If I am right your pH is out of line as well.
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