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Bee Balm Planting Guide

April

Your April guide to bee balm

Some notes on bee balm care that hold up no matter where you garden โ€” then check your zone for specifics.

Sun full sun
Water moderate
Days to harvest 90โ€“120
Plant depth 0.5โ€ณ
Spacing 8โ€ณ
  1. How to water bee balm

    About an inch of water a week keeps bee balm happy. Check your weather forecast before watering โ€” skip if rain is coming.

  2. Where to put bee balm

    South-facing beds are ideal for bee balm. Shade from nearby trees or fences costs real production.

  3. Check your local forecast before planting

    Your zone determines the exact week to plant bee balm. Pick your county below and we'll line everything up against your frost dates.

Find your zone's bee balm schedule โ†’

Bee balm is a native perennial herb with shaggy, scarlet flower heads that attract hummingbirds, bees, and butterflies. Its leaves make an aromatic tea reminiscent of Earl Grey.

Monarda didyma ยท Herb ยท Lamiaceae family ยท 90โ€“120 days to maturity

Get Your Personalized Bee Balm Planting Dates

Enter your ZIP code to see exact planting dates, soil compatibility, and growing tips specific to your county.

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Where Can You Grow Bee Balm?

Bee Balm Growing Regions

Click any state to see the Bee Balm planting schedule for that location.

Planting Dates by Zone

Zone Start Indoors Direct Sow Transplant Harvest
Zone 3a โ€” โ€” May 22 Aug 21 โ€“ Sep 25
Zone 3b โ€” โ€” May 17 Aug 16 โ€“ Sep 20
Zone 4a โ€” โ€” May 13 Aug 12 โ€“ Oct 7
Zone 4b โ€” โ€” May 8 Aug 7 โ€“ Oct 2
Zone 5a โ€” โ€” May 2 Aug 1 โ€“ Oct 17
Zone 5b โ€” โ€” Apr 25 Jul 25 โ€“ Oct 10
Zone 6a โ€” โ€” Apr 17 Jul 17 โ€“ Oct 2
Zone 6b โ€” โ€” Apr 10 Jul 10 โ€“ Sep 25
Zone 7a โ€” โ€” Apr 1 Jul 1 โ€“ Sep 16
Zone 7b โ€” โ€” Mar 25 Jun 24 โ€“ Sep 9
Zone 8a โ€” โ€” Mar 15 Jun 14 โ€“ Aug 30
Zone 8b โ€” โ€” Mar 4 Jun 3 โ€“ Aug 19
Zone 9a โ€” โ€” Feb 17 May 19 โ€“ Aug 4
Zone 9b โ€” โ€” Feb 1 May 3 โ€“ Jul 19
Why are some columns showing "โ€”"?

Start Indoors shows "โ€”" because Bee Balm is typically direct sown outdoors rather than started indoors. It germinates quickly and doesn't transplant well.

Direct Sow shows "โ€”" because Bee Balm benefits from being started indoors first, then transplanted after the last frost.

How to Plant Bee Balm

0.5"
Planting Depth
8"
Between Plants
12"
Between Rows

Growing Conditions

โ˜€๏ธ Sun

Full Sun (6-8+ hours)

๐Ÿ’ง Water

Moderate โ€” regular watering

Water when the top inch of soil feels dry. Consistent moisture produces the best results.

๐Ÿงช Soil pH

6 โ€“ 7

Prefers neutral to slightly acidic soil โ€” ideal for most garden beds.

๐Ÿ—บ๏ธ Hardiness Zones

Zone 3a โ€“ 9b

๐Ÿ“… Days to Maturity

90โ€“120 days

Medium-season crop. Start early for best results in shorter seasons.

๐Ÿ‘ช Plant Family

Lamiaceae

Rotate with other families yearly to prevent soil-borne diseases. Don't plant in the same spot where Lamiaceae family crops grew last year.

How Much Bee Balm to Grow

Bee Balm takes 90โ€“120 days to mature. In most zones you'll get one harvest per season, so plant enough to last.

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Companion Planting for Bee Balm

โœ… Good Companions

Check more combinations with our Companion Planting Checker →

Growing Tips for Bee Balm

Start from seed, divisions, or transplants. Provide good air circulation to prevent powdery mildew. Deadhead spent flowers for reblooming. Divide clumps every 3 years.

Saving Bee Balm Seeds

Recommended for Your Garden

๐Ÿชด
Fabric Grow Bags $10-25

Breathable fabric pots that promote healthy root growth and prevent overwatering.

๐Ÿบ
Self-Watering Planters $15-40

Built-in reservoir keeps herbs and greens consistently watered with less effort.

๐ŸŒฑ
Seed Starting Trays $8-20

Start seeds indoors with reusable cell trays and humidity domes.

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Bee Balm by State

Frequently Asked Questions

How long does it take to grow Bee Balm?

Bee Balm (Monarda didyma) takes 90 to 120 days from planting to harvest. Exact timing depends on your variety, growing conditions, and USDA zone.

What zones can Bee Balm grow in?

Bee Balm can be grown in USDA zones 3a through 9b. Use the planting calendar above to find the exact dates for your zone.

How much sun does Bee Balm need?

Growing Bee Balm requires Full Sun (6-8+ hours), Moderate โ€” regular watering, and soil pH of 6 to 7.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals, University Cooperative Extension planting guides. Last updated: April 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.