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Hydroponic leafs problem. PH floating arround 6.1.

AvengerxAvenger
AvengerxAvengerstarted grow question a month ago
Early flowering.But he's had this problem since the middle vegetation I have 8 bushes - all receive the same nutrition. but only this one has such problems with the leaves. But it is the largest - exactly twice as large as the others. What could be the problem? PPM is about 1000.
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Ultraviolet
Ultravioletanswered grow question a month ago
Looks like early calcium blotches, being twice the size its possible it just needs a bit more cal as its running low, magnesium being mobile, calcium is not, as plant gets bigger its using up available calcium.
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AsNoriu
AsNoriuanswered grow question a month ago
That rust reminds more phosphorus than calcium to me. Its stupid, but further downgrade of leaf would tell for sure. If you see necrosis - phosphorus , if more rusty brown spots - calcium ...
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Legendaryseedthumb
Legendaryseedthumbanswered grow question a month ago
Hello there I can see the problem, it’s a calcium deficiency. Might give her little magnesium as well. So would recommend adding CalMag to your feeding, CalMag also works as a foliage, you can spray it on the damaged leaves to prevent more rust to come. But the rusty leaves won’t be green again. But will prevent more to come and the stress she is feeling to go away. Good luck my friend and may the buds be with you 😁🤩
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