Growing Guides

How to Grow Spearmint

Fragrant, fast-spreading perennial herb with bright green leaves — perfect for teas, cocktails, desserts, and natural pest control.

Sowing & Germination

• Start Indoors: Sow seeds 6–8 weeks before last frost
• Surface sow: Press seeds lightly into soil — do not cover, as they need light to germinate
• Germination time: 7–14 days at 65–75°F
• Transplanting: Move outdoors after frost, spacing plants 12–18 inches apart
• Direct Sowing: Also possible after last frost in moist, prepared soil

Light & Growing

• Grows well in full sun to partial shade
• Spearmint spreads vigorously — best grown in containers or confined beds
• Height: 12–24 inches; may spread aggressively if unchecked
• Pinch back tips to encourage bushier growth

Watering & Soil

• Keep soil consistently moist, especially in warm weather
• Grows well in rich, well-drained soil with good organic content
• Mulch to retain moisture and reduce weed growth

Harvesting Spearmint

• Harvest leaves once plants reach 4–6 inches tall
• Pick in the morning for best flavor and oils
• Snip sprigs as needed — regular harvesting encourages growth
• Dry or freeze excess for year-round use

Growing Tips

• Ideal for containers, window boxes, or raised beds to control spreading
• Cut plants back mid-season to promote regrowth
• Divide roots every 1–2 years to rejuvenate and contain the patch
• Repels pests like aphids, cabbage moths, and ants when planted near vegetables

Why Grow Spearmint?

•  Classic flavor for mojitos, mint tea, and desserts
•  Easy to grow, even for beginners
•  Perennial — comes back year after year
•  Aromatic and pollinator-friendly

 Spearmint is a garden essential — bold in flavor, soothing in tea, and beautiful in bloom. Our heirloom, non-GMO seeds bring fragrance and freshness to any space.