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Whats causing this discoloration?
Cannabotixstarted grow question 2y ago
Whats causing this discoloration? I had a mag deficiency and started using cal mag I was doing the minimum on the bottle but every water at first then every other which was a 2 teaspoon per gal. Which I now think was to much. Did I cause a lockout or is this still a mag issue.
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Leaves. Color - Yellow
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
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Vegetoo420answered grow question 2y ago
She need potassium and nitrogen, don’t stop nitro at the beginning of flower,
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Robertsanswered grow question 2y ago
She is starting and wants more potassium. Flowering npk ratio is 1-2-3.
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JUNGLE_B4RNSanswered grow question 2y ago
Adding Calcium increase the use of Phosphorus by the plant.
At this stage of the growth your plant particularly needs Phosphorus and Potassium.
This color is a typical Phosphorus deficiency.
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Plugged_Innanswered grow question 2y ago
Some plants change colour its normal. this happends when then weather get colder. but you also may be using too much PK feeding.
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