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yellow/brown spots on lower leaves
AlpAge_Cinostarted grow question 2y ago
Hi, 2 of 8 got yellow/brown spots on lower leaves. I've watered them once a week and add calmag, pH=6,2 following b.a.c. instructions. Last watering, i forgot calmag so I did a second watering 5 days later with calmag. What could be the problem ?
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Robertsanswered grow question 2y ago
They just need more food. Looks more like phosphorus and potassium deficiency starting, the burn straight tips say more then just a magnesium deficiency
DoughHeadanswered grow question 2y ago
Calcium deficiency.
Over watering could also cause this.
Even if only Watered once, it could cause the problem if the soil don't have enough perlite or vermiculite..
I would add a little more calmag in your next feeding. Goodluck broskie
Please consider selecting me as the answer so I can be entered for a chance to win grower of the month contest I would really appreciate your support growmie 😊 🙏
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