Growing Bee Balm in Zone 10B

Bee balm (Monarda) is a native perennial that puts on a spectacular summer show while feeding hummingbirds, bees, and butterflies all season.

Zone 10B has a very long growing season with mild winters. Many crops can be grown nearly year-round with successive plantings.

Top Growing Tips

• Divide clumps every 2-3 years to prevent center die-out
• Good air circulation prevents powdery mildew — common problem
• Choose mildew-resistant varieties (Jacob Cline, Raspberry Wine)
• Deadhead spent blooms to extend flowering period
• Leaves make a spicy, bergamot-like tea similar to Earl Grey

Companion Planting

Good companions: tomatoes, squash, echinacea, black-eyed Susans

Avoid planting near: Very large or dense planting partners that restrict airflow

Harvest Timeline

Harvest flowers and leaves anytime during growing season

About Zone 10B

USDA Hardiness Zone 10B has an average last spring frost around Jan 15 and first fall frost around Dec 31. All planting dates above are calculated from these frost dates. Your specific location may vary — check with your local extension office for the most accurate dates.