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Fertilizer 20.20.20 humic acid,silicon
Alexander_farstarted grow question 5y ago
Hello my friend
My special spruce girls turn yellow from the bottom of the leaves. I changed the soil. The leaves didn't turn yellow for two weeks, but they are turning yellow again.
I now have 20,20,20 fertilizers and humic acid and silicone, but I don't know how much to use. He
Solved
Leaves. Edges burnt
Feeding. Chemical composition
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ElevatedNoobanswered grow question 5y ago
That's a strong fertilizer so I would start very slow and wait several days before adding any more
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