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Grow QuestionsDeficiency, discoloration on leafs and brown spots

Deficiency, discoloration on leafs and brown spots

Readhardstarted grow question 7 days ago

I have one plant that started showing deficiency signs, as a new grower looking into it, I thought maybe issues with Iron? I watered always with 6.5 PH, now im also seeing tiny little brown spots on some leafs, would appreciate someone with experienced opinion, CalMag possibly?

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00110001001001111Oanswered grow question 7 days ago

yeah, looks like calclium deficiency. Got some chlorosis on those top leaves, but more than one thing can cause that. If you amped up P and/or K in last couple weeks or just fed a bit high for long enough, consider dialing back a bit. Some suggested bloom formulas blast too much of those 2.

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AsNoriuanswered grow question 7 days ago

By look , is its soil - you overwater plant. That could lead to ph drift in pot. By overwater i mean frequency of watering, you need to have wet/dry cycle. By leaf i would guess its calcium. So calmag would help, but sort roots of issue. Diary would help way more to diagnose the issue.

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