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Orange spots?!
GrowingGranniestarted grow question 3 years ago
Can anyone tell me what these orange spots are on my THC Bomb autoflower? They're only on one leaf (the very first one) - the plant has since grown and there's no further sign of it... should I worry? Grow medium is ProMix, using Fox Farm Grow Big (lightly so far).
Solved
Leaves. Other
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MrNObody_Growsanswered grow question 3 years ago
Hello my friend,
Looks like the start of a possible CAl/MAg issue. I would start by making sure your soil PH is in range then if that’s good then work in some extra Cal/mag to your feedings/watering.
If growing in LED then they like a decent amount of cal/mag from my experience.
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