Q.My multiple variety cherry tree has not produced many cherries. Lots of bloom, but they dry up and fall off. The tree is 4 to 5
years old. It does have canker that I am trying to control. Has come back for 3 years. Should I cut the tree down.
Certified GKH Gardening Expert
It is likely a combination of issues. I do believe that the canker has a bit to do with the problem. This could, likely, be a fungal issue which can prevent proper fruitset.
You should treat this with the appropriate fungicide. These articles will help: https://www.gardeningknowhow.com/garden-how-to/info/using-fungicides-in-garden.htm
https://www.gardeningknowhow.com/edible/fruits/cherry/bacterial-canker-on-cherries.htm
Alternatively, you could be facing environmental factors. This article will help: https://www.gardeningknowhow.com/edible/fruits/cherry/cherry-tree-not-fruiting.htm
This article will help you with cherry tree care: https://www.gardeningknowhow.com/edible/fruits/cherry/cherry-tree-care.htm
