🌺 When to Plant Bee Balm
Also called Monarda; hummingbird and butterfly magnet; edible flowers with citrus-mint flavor
📅 Planting Calendar by USDA Zone
Bee Balm is a cool-season crop — plant it around your last spring frost, and you can often start it earlier indoors or sow again for a fall harvest. Find the exact start-indoors, transplant, and direct-sow dates for your USDA zone in the table below.
Select your zone to highlight your dates. All dates are calculated from each zone's average frost dates — see how we calculate them.
| Zone | Last Frost | Start Indoors | Transplant | Direct Sow |
|---|---|---|---|---|
| Zone 2A | May 30 | Apr 4 | May 16 | May 2 |
| Zone 3B | May 15 | Mar 20 | May 1 | Apr 17 |
| Zone 4A | May 8 | Mar 13 | Apr 24 | Apr 10 |
| Zone 4B | May 1 | Mar 6 | Apr 17 | Apr 3 |
| Zone 5A | Apr 25 | Feb 28 | Apr 11 | Mar 28 |
| Zone 5B | Apr 18 | Feb 21 | Apr 4 | Mar 21 |
| Zone 6A | Apr 21 | Feb 24 | Apr 7 | Mar 24 |
| Zone 6B | Apr 10 | Feb 13 | Mar 27 | Mar 13 |
| Zone 7A | Apr 5 | Feb 8 | Mar 22 | Mar 8 |
| Zone 7B | Mar 28 | Jan 31 | Mar 14 | Feb 28 |
| Zone 8A | Mar 20 | Jan 23 | Mar 6 | Feb 20 |
| Zone 8B | Mar 12 | Jan 15 | Feb 26 | Feb 12 |
| Zone 9A | Feb 28 | Jan 3 | Feb 14 | Jan 31 |
| Zone 9B | Feb 15 | Dec 21 | Feb 1 | Jan 18 |
| Zone 10A | Feb 1 | Dec 7 | Jan 18 | Jan 4 |
| Zone 10B | Jan 15 | Nov 20 | Jan 1 | Dec 18 |
| Zone 11A | Jan 1 | Nov 6 | Dec 18 | Dec 4 |
Bee balm (Monarda) is a native perennial that puts on a spectacular summer show while feeding hummingbirds, bees, and butterflies all season.
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
Growing bee balm in your region?
These dates come from your zone's frost windows. For the full month-by-month plan — succession sowing, variety picks, and timing tuned to your climate, not just your zone — our regional vegetable-gardening guides cover your area start to finish.
Find your regional growing guide