cycus plant disease

Question

Please identify the disease and hence it’s cure.

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Answer 1

I see flowers, and the start of a manganese deficiency. MANGANESE sulfate will cure this, as well as a little dolomitic lime. Make sure that this has partial shade, as this can cause burning too. This article will help: https://www.gardeningknowhow.com/ornamental/trees/sago-palm/how-to-care-for-sago-palms.htm