PRACTICAL GARDENING RESEARCH What to grow. What to buy. How to choose.
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Choose what to grow

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Put the light, root space and seasonal needs beside one another before choosing a place in your garden or home.

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Growing requirements from the plant library. Cultivar and local conditions can change the details.
Care decision
Green spearmint stems with pairs of toothed leaves against a black background.
SpearmintMentha spicata
LightFull sun to partial shade; light shade is useful in hot climates.
WaterMaintain moisture during active growth; avoid repeated drought and stagnant water.
Soil & growing mixMoisture-retentive, well-drained soil or potting mix with organic matter.
Mature sizeUsually 1–2 feet tall; rhizomes and rooting stems can spread beyond an unconfined clump. NC State.
Growing seasonHerbaceous perennial; fresh growth in the growing season, often dying back in cold winters.
Winter & climateNC State lists USDA zones 4–9 for spearmint; exposed container roots need separate consideration. NC State.
Container fitWell suited to containers. Check mature size and root-space guidance in the reference.
Place & varietyThis profile is specifically Mentha spicata. Peppermint, apple mint and other plants sold as mint differ in identity, flavor and habit. Broad mint advice applies only where these shared cultural traits are relevant.
Equipment to consider

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Evidence & next steps

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These facts help compare choices. They do not establish that plants can share a pot, watering circuit or outdoor site. Check the full reference and local suitability before planting.

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