Spearmint

Spearmint

In Stock — SKU: HR1185A $4.00 Size: 1 seedling

Mentha spicata. Compared to peppermint, spearmint has a less aggressive flavour that has fruity undertones. This mint is easy to grow, and... Read More

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More details about Spearmint

Mentha spicata. Compared to peppermint, spearmint has a less aggressive flavour that has fruity undertones. This mint is easy to grow, and it's fast, too. In boggy settings it can spread by underground rhizome, but this is easy to control by growing it in containers. The leaves dry well and even fresh they make a nice tea — an even nicer mojito. Sow the seeds indoors a month or two before the last frost date, and transplant out when night time temperatures are steadily above 10°C (50°F). Ninety days later, expect white to lilac flowers that are both edible and highly attractive to bees. This mint is perennial and hardy to Zone 4.

Quick Facts:

    • Easy to grow
    • Edible flowers
    • Suited to containers
    • Open pollinated seeds

All About Spearmint

Zone:

Zone: Hardy to Zone 5

When I Get My Seedling Home

When I Get My Seedling Home
Keep seedlings under very bright light to prevent legginess. Artificial lights are ideal, but a bright (ideally, south-facing) room will work for the short term. You may have to pot on seedlings more than once before they go out to allow for root growth. This is done by transplanting them into a slightly larger container with enough additional soil to keep the container mostly full. Keep the soil moist by daily watering and allow for free drainage so the plants are never sitting water.

Transplanting

Transplanting
Do not transplant outside until daytime temperatures are steadily 10°C (50°F) or warmer. This may mean keeping seedlings indoors for up to a month. The plants should not require any fertilizer until transplant time.

Growing

Growing
Mint spreads in the garden with gusto via a vigorous root system, so it may be preferable to confine it to planters on the balcony. Space transplants into the garden with 30-90cm (12-36") between each. They will rapidly fill in a small garden space or raised bed. Prune plants back hard in early summer to promote good top growth. Bring some inside to grow in a small container over winter if you have a brightly lit windowsill.

Harvest

Harvest
Clip leaves or branches as needed throughout the year. Mint is so hardy and tough that it will grow right back. Dry the leaves and flowers for peppermint tea, or use them fresh. The flowers are edible and make salads and sweets come to life.

Companion Planting

Companion Planting
Mint attracts earthworms, hoverflies and predatory wasps, and repels cabbage moths, aphids, and flea beetles. Mint is invasive, so it may be better to use cut mint as a mulch around Brassicas, or to restrain it in containers around the vegetable garden. Avoid planting near parsley.

More on Companion Planting.

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