When do I pinch out the tops ?
I live in Northern Spain and the temps here range from 17 degrees down to 0 at the moment.
They have been in the tubs for a month now and seem to be doing fine.
I don't pinch the tops out of mine until they are in the ground, well grown, fruiting and are about 4' tall.
I though this type was a dwarf variety?
I do the same as Lyn - I pinch out the tops (and steam and serve with butter) when the first bean pods have set.
It's not a dwarf variety Andrew.