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Deficiency?

backchecker1
backchecker1started grow question 3 years ago
OK so my plants are in week 6 to 7 of flower. I'm seeing what I thought was a potassium deficiency. The nutrient line that I am using is Remo Nutrients. I added an extra bit of Astro Flower (which has the most amount of "K" in it) to the last couple of watering top ups. DWC.
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Week 12
Leaves. Edges burnt
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Fruitgrower
Fruitgroweranswered grow question 3 years ago
Second picture 100% k def. 1st picture not as bad, looks like needs potassium and calcium👍
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Obie_R3AP3R
Obie_R3AP3Ranswered grow question 3 years ago
i wanted to add if your going to grow monsters like that cal-mag is a must start to finish .... also soil fertilizers like Gaia green are best for monster grows.
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Obie_R3AP3R
Obie_R3AP3Ranswered grow question 3 years ago
buy cal-mag and use it. Check Water PH at drain off after the plants get the water...both just water and also what the ph is after a feeding same spot.... you might need to adjusts ph (plants cant eat if its off more or less)
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JaramnieJazz
JaramnieJazzanswered grow question 3 years ago
könnte ein cal/mag mangel sein aber ich hab keine erfahrung mit dwc
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