19 days ago

Avocado leaves turning brown and falling off

My greenhouse avocado trees are starting to brown in this way on all the leaves. New leaves are still growing but the old ones continue to get worse with this type of inter-vein browning. The leaves are then falling off pretty regularly. Please let me know if you have any ideas what might be causing this and ways to prevent it from continuing!

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1 answer

I think it could be magnesium deficiency. We have already addressed this problem in the earlier question
https://www.plantvillage.org/en/quest...

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