Is our blood orange ill?
We're not sure of the type as it didn't have a label on, it's around 7 years old, was in a large pot untill 2 years ago.
It's roughly 4ft in height but hasn't grown in the 2 years we've had it.
Leaves are looking healthy, but we haven't had any fruit-it's flowered each year (sometimes hardly any like this year) and tiny oranges appear but they drop off.
We do fertilize it.
Is it worth keeping? is there anything we can do to help it or just give up with the idea of getting fruit from it.