Plum tree no plums last year

QuestionsPlum tree no plums last year
Will Staff asked 15 years ago

I have had a plum tree for about 4 years, and every year up to last year, there was a fantastic crop.Lat year, there were about 3 plums on the tree.This year (now its April 2nd) buds are just starting to flower and they look fine. Is there anything I need to do . Will I get any plums this year