Fungus

Question

I have something in my flower bed. It first appears yellow then turns white and is ashy. What could it be and what do I do to get rid of it? It is not in all the beds.

Answer 1

Most likely some kind of powdery mildew or fungus.
Neem Oil would be a good treatment.

https://www.gardeningknowhow.com/plant-problems/disease/learn-about-plant-rust-disease-and-rust-treatment.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm