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PH issue ?
DrJointstarted grow question 4y ago
Hi guys! Could you please advise what is the problem with my Chempie and how to deal with this issue ?
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Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Plant. Stem - Red or purple
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Nor_Cal_Kannablissanswered grow question 4y ago
Either a pH issue causing a slight lockout or maybe a defiency of some sort. Start by checking the runoff ph. This should give ya a starting point. If it's reading ok add in some calmag with your watering. 🤘😤
FishHeadMananswered grow question 4y ago
When I had this problem it was solved by adding 1/4 Teaspoon of Epson Salt to 1 Litre of water. I didn't need to purchase CalMag at all. So I just started adding Epsom Salt into every few watering to ensure enough mineral content.
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