The MyPlants journal

Plant guides

Practical advice for growing plants in UAE homes and gardens: AC rooms, desert heat, hard water and villa landscapes. Written by our nursery and landscaping team in Dubai.

1 guides

Potted mango tree sapling with green leaves in a dark nursery potLatest guide
indoor plants

White Fungus and Powdery Mildew on Plants

White powder on leaves is powdery mildew, and it starts when humidity at the leaf passes about 70 percent in still air. Here is how airflow prevents it and how to treat it.

5 min read · Oct 17, 2026 Read the guide →
Potted mango tree sapling with green leaves in a dark nursery pot
indoor plants

White Fungus and Powdery Mildew on Plants

5 min read

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