Being in a northern state its just finally starting to warm up. How cold can 3" sprouts handle? Can they take a frost? I was thinking once its 40 at night things should be safe, but can they handle lower temps?
srry to say but i think they cant im not sure but i believe most plants need <light> which u have, and heat <which u dont have> anyways thats my opion
Cover them with a black sheet at night to prevent frost. I don't rembember what they are called but they are black sheets you put over plants to keep them from being killed by frosts.