Ornamental Cherry Tree - lack of Blossom

Hi

Our ornamental cherry tree has always produced an abundance of blossom every spring but not this year. There was blossom but it was a fraction of the usual amount. The tree has also developed a "clump" in the middle (see photo) that is made up of lots of leaves and very small branches forming a dense area in the middle of the tree.

I would appreciate some advice as how to reinvigorate blossom production for next year and also some advice as what to do about the clump?

 

how long as it been there, and is there much foilage around the base of the tree. if so clear around the base about 2 ft all around. and do you prune it. best todo in spring.

 

Thanks for your response boebrummie. The tree sits on a lawn with grass right up to the trunk. The tree has never been pruned.

 

Hello Merton Cottage.
It's been a cold winter and spring was late. I think your cherry buds have probably been nipped with frost this year and that's why you have poor flowering.
Or you could have had dawn raids from the Bullfinches who will eat loads of buds.
Or maybe those pesky sparrows who are happy to sit just pulling the buds off.
Whatever way, your tree should be back to normal next year.

As for that tangle - you can just prune it out.

 

your welcome. but get some more info before following anything i say. as i,m not an expert and wouldnt want you to cause more harm than good.