The Grow Awards 2026 🏆

Strange brown spots help

Majeranek86
Majeranek86started grow question 4y ago
I noticed strange brown spots. someone may have an idea what it might be. Thx for help
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Week 9
Leaves. Color - Dark-brown
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Theia
Theiaanswered grow question 4y ago
Would agree with my growmie about calmag. Are you giving 2ml of grow every watering? Maybe check your EC run off and then adjust your intake nute solutions to balance it out a bit.
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Ezzjaybruh
Ezzjaybruhanswered grow question 4y ago
Some calcium deficiency I’d say. Could be popping up for several reasons.. too much N or salt build up
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