I thought I had submitted this question, but can't find it, so here goes again. Forgive me if it is in here somewhere. I want to winter sow several containers and have done it for the last two years. Our weather here has not been conducive to doing this with the winds and snow. I have an unheated greenhouse. It only has a light bulb in it to act as a night light. The sides are glass and the top a rigid plastic. Can I put my winter-sown containers in here which would protect them. I would water them myself then. Is this possible and would it be productive? Thanks for the help. - Barb