How big are your plants? You have to create a micro climate to extend your grow season. For an easy fix you can cover the plants at night with a sheet of plastic or a blanket. Secure the cover well. Also you can surround the plant with black rocks. The rocks absorb the heat during the day and release the heat at night. If you want to get more advanced you can create some sort of container. Here are few pics from a book I got...
airdawg13 Reviewed by airdawg13 on . Getting cold It's freezing in the mornings ( 31 degrees ). How well can the girls handle the cold ? Is it good or is it harmful ? Rating: 5