Bee Balm 'Bergamo' - Show-Stopping Color Pollinators & Spectators will Adore

Bee Balm 'Bergamo' perennial flowers - tiers of petals forming upright flower clusters alternating from light to dark pink at each layer

Bee Balm ‘Bergamo’ (Monarda hybrid) is a compact, free-flowering perennial known for its soft lavender-purple blooms that appear from early summer through fall. Unlike some taller varieties, this selection stays neatly mounded and resists mildew better than many older forms. Its long-lasting blooms are rich with nectar, making it a favorite among bees, butterflies, and hummingbirds. With its extended flowering window, tidy habit, and reliable pollinator appeal, this bee balm brings effortless color to sunny beds and borders.

Applications in the Garden

  • Excellent for pollinator gardens and wildlife-friendly landscapes

  • Ideal for cottage gardens, sunny borders, and mixed perennial beds

  • Great for patio planters thanks to its compact, upright growth

  • Adds long-season color in meadow-style plantings

  • Works well as a soft contrast to yellow, white, and deep purple blooms

  • Pairs beautifully with coneflower, yarrow, salvia, and ornamental grasses

Planting Tips - Bee Balm

  • Plant in full sun for the strongest flowering and best mildew resistance

  • Choose well-drained soil, enriched with compost for healthy early growth

  • Space plants 12–18 inches apart to allow airflow and prevent disease

  • Water regularly until established; afterward, water moderately

  • Deadhead spent blooms to extend flowering into fall

  • Divide clumps every few years in early spring to maintain vigor

  • Avoid overhead watering to help prevent mildew during humid weather

Plant Biography and Growing Environment

Botanical Name: Monarda hybrida
Variety Name: Bergamo
Height: 18″
Hardiness Zone: 3-9
Sun or Shade: Full sun, afternoon shade in warmer climates
Plant Classification: Perennial
Planting Season: Spring
Bloom Season: Spring – Summer
Bloom Cycle: Only blooms once
Bloom Duration: 8 weeks
Planting Depth: 2″-3″
Soil Requirements: Requires rich, moist soils for best growth
Water Requirements: Average

Troubleshooting - Bee Balm

  • Powdery mildew: Improve spacing and airflow; water at soil level

  • Sparse blooming: Usually caused by too much shade—move to full sun

  • Leggy growth: Cut back lightly after the first flush to encourage rebloom

  • Root rot: Avoid poorly drained soils; amend with grit or plant on a slope

  • Wilting during heat: Normal midday stress; plants recover as temperatures drop

FAQ - Bee Balm

Q: Is bee balm ‘Bergamo’ deer resistant?
A: Yes. Its aromatic foliage makes it unappealing to deer.

Q: Is bee balm toxic to pets or people?
A: No, bee balm is considered non-toxic.

Q: Does bee balm attract pollinators?
A: Absolutely—bees, butterflies, and hummingbirds flock to its nectar-rich blooms.

Q: Will it spread aggressively?
A: ‘Bergamo’ spreads slowly by rhizomes but stays well-behaved compared to older varieties.

Q: Can it grow in containers?
A: Yes. Its compact size and long bloom period make it excellent for patio pots.

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