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Grow QuestionsWhat deficiency is this fam

What deficiency is this fam

YAKDADDYDWCstarted grow question 4 years ago

Is this cal deficiency or something else ?? 2 weeks into flower.. someone please advise what to do cheers

YAKDADDYDWC

YAKDADDYDWC

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NobodysBudsanswered grow question 4 years ago

it looks like it BUT, if you provide plenty of calcium you should consider lockout. It is hydroponics? So, i doubt it is lacking Ca. if you haven't, calculate ppm of your mix. this will help allow greater precision in diagnosis. I'd wager K or P is too high. Possibly pH, but you likely keep close track of that. if it dipped, it could cause that too. If you calculate it out and Ca is low... it's Ca-def. It's easy to diagnose with this info.

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