Planting seeds

[McKenzieFriend001]

We've bought a little green plastic house with a plastic cover with zips, and shelves inside - if I've planted seeds in a propagator with a lid, can I leave it in the little green house overnight or is it best to bring them inside for the time being? Seeds are cherry tomatoes, chillis, peppers and radishes. Thank you!

You don't need a south facing window sill for seeds,it's too hot,they will grow too quickly and become leggy. You need to turn them at least every couple of days, because they will turn themselves towards the light. Since last on here,my tomatoes are 10 inches high and in the green house.