100 Mountain Mint Herb Seeds

Looking for mountain mint seeds for sale? Mountain Mint (Pycnanthemum) is a hardy, aromatic perennial prized for its silvery-white summer bracts, strong minty fragrance, and exceptional pollinator appeal. A dependable, deer-resistant herb for beds, borders, and native plantings. USDA Zones 4–8.

Why Choose Mountain Mint?

• Aromatic, long-lived perennial that forms neat clumps and naturalizes gently.
• Pollinator magnet—highly attractive to bees and butterflies.
• Deer and drought tolerant once established; low maintenance.
• Thrives in full sun to partial shade; adapts to average, well-drained soils.

Planting Instructions

• Best time to sow: Start indoors 6–8 weeks before last frost or direct sow after frost; fall sowing is also suitable.
• Soil: Well-drained, average fertility; pH 6.0–7.5.
• Light: Full sun to partial shade (best bloom in full sun).
• Depth: Surface-sow to 1/16–1/8 inch; press gently—do not bury deeply (light aids germination).
• Spacing: 12–18 inches between plants.
• Watering: Keep evenly moist until germination (about 10–21 days); then water moderately.
• Height/Spread: 24–36 inches; clump-forming with modest rhizomatous spread.
• Bloom window: Mid-summer to early fall with silvery-white bracts.
• Growing Zones: USDA 4–8.

FAQs

Will Mountain Mint spread aggressively?

It is a clump-forming perennial that can slowly expand by short rhizomes. Plant with 12–18 in spacing and divide clumps every few years if you want to limit spread.

Does it need cold stratification?

Germination is usually reliable without pretreatment, but 2–4 weeks of cold-moist stratification can improve results—especially for older seed or warmer sowing conditions.

Can I grow Mountain Mint in containers?

Yes. Use a well-draining potting mix, a container at least 3–5 gallons, and provide full sun to part shade with regular water.

Is Mountain Mint deer resistant?

Generally yes. The aromatic foliage is typically avoided by browsing deer.

Where to buy Mountain Mint seeds for sale?

At Seeds World, we list fresh Mountain Mint (Pycnanthemum) seeds from trusted U.S. sellers with fast shipping. Compare sellers on the product page and choose the option that fits your garden and budget.