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Spots on older leaves
DogDoctorOfficialstarted grow question 4 years ago
hi guys, some of my girls, in this case the AP and the BB, are showing some spots on the older leaves. i think it mith be a nutrients situaction and i'm intruducing them to calmag and see how they react. Can anyone please guive me an opinion on this ?
thanks <3
D
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The8thChevronanswered grow question 4 years ago
Looks like toxicity. Bring your TDS ppms down to about 1000. Also looks like you have gone too hard on some of the bloom nutes. Other than that, I would discontinue anything that has a good amount of N in it. You're good though, fix this and they will be butes.
The8thChevronanswered grow question 4 years ago
And yes, calmag is an absolute necessity.
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