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Last edited on 27 Oct 2026. View history

spearmint Spearmint

Also known as spear mint (EN)

A variety of mint

How to sow spearmint: Direct seed. If planting indoors, harden off before transplanting seedlings outside.

Sun requirement for spearmint: Plant in Full Sun

Spearmint is a variety of mint that has a more delicate, sweet flavor than Peppermint. Like Peppermint, Spearmint is a perennial herb with square-shaped stems and pink, purple, or white flowers. Mint is often grown in pots to prevent it from overtaking the garden with its invasive, spreading rhizome root structure. The leaves are most aromatic before the plant flowers and can be used fresh, dried, or frozen. Mint's strongly scented leaves confuse the pests of carrots, tomatoes, alliums, and brassicas, and deter flea beetles.

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Growstuff is a free, community-run site for people who grow food. Keep track of what you plant and harvest, find seeds to swap, and see what is growing near you. Join to record your own spearmint.

Spearmint facts

Lifespan

Perennial living more than two years

First harvest expected

9 weeks after planting

Height × spread

60cm × 30cm

Grown for

leaf harvested 1 time

Growing spearmint

  1. Plant in a pot or a sunk bucket to keep it from spreading at planting out
  2. Water regularly at planting out every week
  3. Pick sprigs at first harvest every week
  4. Cut back hard after flowering 8 weeks after first harvest
  5. Divide and replant 24 months after planting out

How members grow spearmint

Sunniness

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Photos

Spearmint crops

Spearmint plantings

2015-04-19 17.04.08
2015-04-19 17.04.08
by futuransky
Spearmint
Spearmint
by mamagotcha
2018-01-01_08-46-53
2018-01-01_08-46-53
by shiny
IMG_20171221_195215
IMG_20171221_195215
by shiny
IMG_20171129_071043
IMG_20171129_071043
by shiny

Video

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