powdery substance on hibiscus

Question

I have noticed a white powdery substance around flowers in my hibiscus. Could you kindly suggest the remedy?

Answer 1

This is likely Powdery Mildew.

Here is a link with treatment information.

https://www.gardeningknowhow.com/plant-problems/disease/get-the-cure-for-powdery-mildew.htm