Basil requires 1 1/2 inches of water a week. Basil grown in the soil needs additional watering only during dry periods and container plants require deep watering when the soil dries.
About the Author
Nannette Richford is an avid gardener, teacher and nature enthusiast with more than four years' experience in online writing. Richford holds a Bachelor of Science in secondary education from the University of Maine Orono and certifications in teaching 7-12 English, K-8 General Elementary and Birth to age 5.