The message
from Stephen Wolstenholme contains these words:

That's what I was expecting to happen and that's what has happened in
previous years. It's just that this lemon plant is behaving strange.
It has been watered correctly. There may have been a couple of frosty
nights. It would be a great shame to lose this lemon as the fruits are
so tasty. Like normal lemons with a bit of sweetness. I've no idea
which variety it is so it will be difficult to replace.

I'd keep it moist and in the shade for a while - I bought one recently
and it's behaving the same way.

--
Rusty
Growing old is mandatory; growing up is optional.
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