Is that not enough calcium?
BlueSugarLeafstarted grow question 2y ago
How can I recognise that it is only a calcium deficide? The plant is also the largest and the only one with such deficiencies. Could the plant also be lacking manganese or magnesium and what can I use to compensate for this? Are pests or diseases excluded?
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Organomananswered grow question 2y ago
Not pest or disease, but over fed with nitrogen and with a developing calcium deficiency.
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Scrubbyjimbobanswered grow question 2y ago
I think you cam safely eliminate pests. It very well could be lacking in some of the trace elements you mentioned. Before changing anything I would take some runoff measurements to make sure your rootzone is in an acceptable range. You could be providing the right nutrients but it can't absorb them. If your runoff is good, consider a CalMag supplement.
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