leaves on asters have a white film

QuestionsHow to growFlowersBorder Perennial Flowersleaves on asters have a white film
carmen conlon asked 11 years ago

My asters are blooming at the moment, but the leaves have a white film of them. What is the problem?

1 Answers

Gerry Daly Staff answered 3 years ago
It is early for asters but there are a few early kinds.

Some have a layer of white hair but it could be mildew too. It is probably not worth spraying for this and you might be better to select kinbds that stay mildew- free and discard teh ones the aare affected,