When Can You Start Tomato Seeds in Southern California?

In Southern California, you may begin planting tomato seeds when daytime temperatures have reached between 75 and 80 degrees F. Make sure that nighttime temperatures are at least 55 as well.

Keywords: planting tomatoes, Southern California gardening, growing seasons

About this Author

Misty Amber Brighton has been writing for 10 years. Her writing experience includes Trails Travels and GolfLink. She is a veteran of the United States Armed Forces and attends South University.