By Dianem26
United States 
my mountain ash looks like the leaves have bunches of blisters. can anyone tell me a cure. will it effect the life of my tree?
22 Jul, 2011
By Dianem26
United States
my mountain ash looks like the leaves have bunches of blisters. can anyone tell me a cure. will it effect the life of my tree?
22 Jul, 2011
Could they be Galls? if so there is no harm to the plant. Can you post a photo so we can get a better idea?
23 Jul, 2011