Catching up with blog reading, I saw this on www.quickcrop.co.uk
We’ve been asked a lot recently, because of the odd year, when it’s warm enough to plant outside. It’s more about soil temperature than air temperature though the two are obviously related. The key indicator will be your friends the weeds. If the soil is warm enough for the weeds to start to grow – it’s warm enough to plant your seedlings.And it makes a lot of sense when you put it like that. I hope my newly planted out broad beans agree!