By Cocolina
Kent,
United Kingdom 
Good morning
I have sown runner beans and purple dwarf beans on my window sill as I have no green house.They are now big and very healthy is it too early to plant them as they are massive
13 Apr, 2017
Hi
You have to wait till the frost is over plus its too cold at the moment so normally May when you plant out , you would need to harden them off for a week or two first anyway, out side during the day out of any cold winds and then bring them in for the night , you may get away with using fleece to keep any late frost off them ?
So yes too early
16 Apr, 2017