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Brown spots on fan leaves
signalz420started grow question 4 years ago
Odd brown spots forming on fan leaves. Near bud sites on older leaves mainly.
Only affecting maybe 5 leaves total. Started within the last 6hrs.
Added an additional light @4hrs ago. Temp/RH are normal.
Hit it with a dose of Beastie Bloomz yesterday.
Phosphorus Deficiency?
like
Ghosttownanswered grow question 4 years ago
I wouldn't worry my bet is that it droplets from your fertilizing left on the Leafs and your grow light burnt them. That Beastie Bloom is very potent stuff.
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