rhodendrums

[JAdamiak]

I have white sacks on my rhodendrum stems. What are they and what should I do?

[hanhol]

when you say sacks do you mean like spittle ? is there a vbug in the middle? if so wipe or wash off.

[shylock73]

If they look like small amounts of foam in between the leaf nodes then they are leaf hoppers. Either squash them in your fingers or spray with a mixture of washing up liquid and water as you would to rid plants of greenfly etc.

[shylock73]

It would be nice to get a reply JAdamiak.