I would leave them Andy. They resist some frost and since they are now so large, its difficult to wrap them.
It depends a bit where you are, in terms of frost susceptibility. Here in Somerset my artichokes are doing the same and I let them grow.
I would leave them Andy. They resist some frost and since they are now so large, its difficult to wrap them.
It depends a bit where you are, in terms of frost susceptibility. Here in Somerset my artichokes are doing the same and I let them grow.