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Weak yellowing leaves
Cannabis_Ninjastarted grow question 3y ago
Not every single time but quite often my plants are turning yellow in the middle of flowering. It starts from bottom and follows to top. I can basically “take off” leaves off stem and the upper ones getting dry and brittle. I’m also quite sure the ph level is correct. Any guess?
likes
GrowingGrannieanswered grow question 3y ago
Taken a look through your diary and would have two suggestions - first, start the PK about the 3rd week of flower rather than the 4th ... and second, try adding the calmag even earlier... only once a week but it might help as well.
Nice looking grow, btw... Good luck!
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