Peppermint is a vigorous, aromatic perennial herb known for its refreshing scent, cooling flavor, and medicinal properties. It grows quickly, spreads easily, and thrives in gardens or containers. Ideal for teas, desserts, aromatherapy, and natural remedies.

Quick Facts

• Botanical name: Mentha × piperita

• Common name: Peppermint

• Plant type: Perennial herb

• Days to maturity: 80–90 days

• Height: 18–36 inches

• Sun exposure: Full sun to partial shade

• Hardiness zones: USDA 4–9

• Spacing: 18–24 inches apart

When to Plant

• Indoors: Start seeds or cuttings 8–10 weeks before the last frost

• Outdoors: Transplant after the danger of frost has passed

• Germination time: 10–16 days at 65–75°F (18–24°C)

How to Plant

1. Soil preparation: Moist, rich, well-drained soil. Ideal pH: 6.0–7.5

2. Sowing depth: 1/8 inch deep for seeds or plant rooted cuttings just below the surface

3. Watering: Keep soil consistently moist, especially during dry periods

4. Fertilizing: Apply compost or diluted organic fertilizer once a month if needed

Growing Tips

• Plant in containers to control spreading, as peppermint can become invasive

• Trim regularly to encourage bushier growth and prevent flowering

• Cut plants to the ground in late fall for regrowth in spring

• Can be grown indoors on a sunny windowsill or balcony

Harvesting

• Begin harvesting once plants reach 6–8 inches tall

• Cut stems just above a node to encourage branching

• For peak flavor, harvest just before flowering

• Use fresh or dry for long-term storage

Culinary and Medicinal Use

• Commonly used in herbal teas, desserts, syrups, sauces, and infused oils

• Known for aiding digestion, relieving headaches, and clearing sinuses

• Can be used in DIY salves, soaps, and natural insect repellents

Companion Plants

Grows well near cabbage, kale, and carrots
Helps deter aphids, cabbage moths, and flea beetles

Why Grow Peppermint?

Peppermint is one of the most useful and fragrant herbs you can grow. It’s easy to maintain, highly productive, and offers a wide range of culinary, medicinal, and household benefits. Perfect for gardens, patios, and kitchen use year-round.