I have some moss rose that I got at a plant sale but they are not well. All the "needles" fell off and they have a kind of white fur on them. No visible pests-I want to know if there is anything that I can do and if I should waste my time replanting. D
Certified GKH Gardening Expert
They may not recover, but it sounds like they have a fungus. Treat them with a fungicide to get rid of it, but they may be too far gone if they have lost their leaves.