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Spearmint Care Guide: Light, Water, and Potting Tips

Udgivet November 20, 2025

Spearmint Care Guide: Light, Water, and Potting Tips

Origin

Mentha spicata, commonly known as Spearmint, is a fragrant upright perennial herb commonly used as an ingredient in cooking, baking and the making of beverages.

It is native to parts of Europe and southern Asia.

Spearmint is very invasive, meaning that it can quickly take over a flower bed or shared planter. For that reason, it’s best grown on its own in a single pot.

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Care

Spearmint loves light and water! Place yours in a sunny spot where it will get at least 6 hours of bright sunlight per day and try to keep the soil evenly moist at all times. Remember to rotate your Spearmint every now and then in order to promote even growth, as the plant will naturally grow towards the light source.

It’s important to find a balance in terms of moisture – the soil shouldn’t be excessively wet and soggy, as this can cause root rot.

Be sure to also protect your Spearmint from colder temperatures, as they’re not frost-tolerant. Additionally, keep it away from vents or heating units, as these can dry out and damage your plant’s foliage, which ruins the flavor (as well as the appearance!)
Want Mint all over the place? Grow it directly in the ground, otherwise grow it in a container to keep it from taking over.

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Other

Spearmint has historically been used as a pest repellent, as a number of common pests (such as mice, rats, mosquitoes and ticks) have been shown to not like the smell. It has also been used as a means to repel demons!

Traditionally, Spearmint has also had medicinal uses, as it is thought to help alleviate a number of different digestive disorders as well as headaches. It’s also one of the most common ingredients used in cough drops and syrups (in the form of menthol).

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Where does Spearmint originate?

Spearmint (Mentha spicata) is a fragrant upright perennial herb native to parts of Europe and southern Asia.

How much sunlight does Spearmint need?

Spearmint loves light and needs at least 6 hours of bright sunlight per day. Remember to rotate it occasionally for even growth.

How should I water Spearmint?

Keep the soil evenly moist at all times, but be careful not to make it excessively wet or soggy, which can cause root rot.

Why is it recommended to grow Spearmint in a pot?

Spearmint is very invasive and can quickly take over a flower bed or shared planter. Growing it in a single pot helps to contain its growth.

What temperatures does Spearmint prefer?

Spearmint is not frost-tolerant, so protect it from colder temperatures. Also, keep it away from vents or heating units that can dry out and damage its foliage.

What are some traditional uses of Spearmint?

Historically, Spearmint has been used as a pest repellent and for medicinal purposes to help alleviate digestive disorders and headaches. It is also a common ingredient in cough drops and syrups.