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Leaves yellowing
Manciupesasstarted grow question 4 years ago
Have some problems with yellowing of leaves in the top and bottom leaves falling off puting pics for top leaves, maybe someone knows what’s wrong?
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Athosanswered grow question 4 years ago
The bottom leaves shows a lack of phosphorous (flower nutes), unfortunately biobizz is not very concentrated, which means you end up using much more than the recommended amount. The top leaves is probably a calcium deficiency, which biobizz has very little, usually the needed calcium is present in tap water, but for places with very soft water, a cal mag supplement is needed.
The8thChevronanswered grow question 4 years ago
You need calmag and more phosphorus. I just had the same issue.
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