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I’m in week 4 of flower and noticed brown dots s...
stonedslothstarted grow question 4 years ago
I’m in week 4 of flower and noticed brown dots starting to show on newer leafs I thought maybe cal mag def stopped using it for a week
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Leaves. Other
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JUNGLE_B4RNSanswered grow question 4 years ago
Correct ! This is Calcium deficiency ( can be due to a high EC soil level ). And you’re right again, this is where you switch from Cal Mag to Mag Sulfur 😉
sir_isOanswered grow question 4 years ago
Yeah you need calcium. Not calmag. Calcium, maybe a bit less nitro.
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