Plum Tree In Pot Has Shrivelled, Curled Leaves, Can You Advise Treatment

Question

It’s a plum for cooking and bought last year

Answer 1

Unfortunately, your photo did not come through. I am unable to see the issue.

Plums are susceptible to Peach Leaf Curl. This could be the issue.

Here is an article that will help:

https://www.gardeningknowhow.com/edible/fruits/peach/peach-leaf-curl.htm