When should I plant my vegetables and herbs? The best time to plant Is not the same for everyone.
Each person has to decide at what point their garden is ready for certain types of herb and vegetable plants. Perennial Herbs can be planted just about anytime it is beginning to get warm but Annual herbs such as Basil and Dill need to wait until night temperatures are well above freezing every night. Tomatoes and other “warm season” vegetables are frost tender and will be severely damaged by even a light frost which can happen when temperatures are as low as 36-38 degrees. “Cool season” vegetables like lettuce and broccoli like a bit of frost but a light freeze can cause damage and hard freezes will kill them completely.