Klara writes
In message , K
writes
Both of mine have flowered throughout the whole winter without fail
for the last 10 years. Still in flower now. (W Yorks, 400ft)

Mine is just a baby ... but it did flower in the winter in its first
year.
I suppose yours are now too big to need special feeding?

I've never given them special feeding. I don't feed anything in the
garden apart from mulching with compost whichever bed has reached the
top of the priority list. I don't think the cherry bed has had a mulch
in the last 5 years.
--
Kay