How Often Do You Water Mint Plants? Watering Guide For 2023

Last Updated on January 19, 2023 by Mattias

Mint plants are herb plants that require a lot of water to flourish; however, using too much or too less water than needed on them will cause harm to them. 

To avoid this, you need to know the right watering frequency for this perennial herb plant, set a watering schedule, and follow it accordingly to prevent the plant from suffering from root rot and other adverse effects caused by overwatering and underwatering. 

In this article, you will learn the right watering frequency for mint plants to keep your mint leaves, how to know when it’s time to water your mint plant, and answer other questions concerning watering mint plants the right way.

Grab your watering can, and let’s get into it!  

How Often Do You Water Mint Plants?

hands holding around the mint plant

You should your mint plant once or twice a week, but certain factors can make you increase or decrease the watering frequency. 

The factors that can cause the increase or decrease in the water frequency of a mint plant include:

• Weather Conditions. 

• Where It Is Planted. 

• The Type Of Soil It Is Planted On. 

Let’s take a better look at each of these factors. 

Weather Conditions

One of the critical factors which can determine the watering frequency of a mint plant is the weather condition. 

There is a dry climate during the late summer and early spring seasons, and the mint plant requires more frequent watering than during the winter season.

And because of the hotter climate during the late summer and early season, the roots of the mint plant dry up a lot faster than during the winter season. And when the roots dry faster, the watering frequency increases. 

Also, the summer season is an active growing season while the winter season isn’t, so the amount of water needed by the mint plant during the growing season is more than required when it isn’t the growing system.

Read also: How Often Do You Water Aloe Plants?

Where It Is Planted 

A mint plant can be grown indoors or outdoors, which can also play a role in deciding how often you should water it.

The more a mint plant is exposed to sunlight, the faster the moisture in its roots dries up and the more frequently it will need watering.

Both indoor mint plants and outdoor plants need sunlight to flourish. However, indoor plants might not have as much access to the full sun as outdoor mint plants, so you might have to use partial shade to give them access to indirect light.

Alternatively, you can place them in a sunny window or any sunny location in the room, giving them access to a little direct sunlight, or use grow lights instead.

Note: As much as mint plants need sunlight to flourish, exposing them to too much of it will cause the leaves to burn.

The Type Of Soil It Is Planted On

Another important factor determining how frequently you should water your mint plant is the type of soil it is planted on. 

For a mint plant to grow properly, you need to plant it in fertile soil with good drainage to help expel the water from it appropriately and reduce its risk of being overwatered and affected by root rot. 

Growing a mint plant in soil that isn’t well-drained will put it at a high risk of being overwatered and affected by root rot because it will hold too much moisture and cannot expel it.

Read also: How Often Do You Water Jalapeno Plants? Ultimate Guide (2023)

How Do You Know When It’s Time To Water Your Mint Plant?

Water can pouring water

To know when it’s time to water a mint plant, you must first check the moisture level of the soil in which it is planted. A good rule of thumb for checking this is by using your finger. 

Dip your finger into the top inch of the soil, and you can check how moist the soil is. 

After dipping your hand into the top inch of soil, if the soil has a moist feeling, you must wait a day and recheck it. However, if the soil has a dry feeling, then know it’s time to water it.

Note: Watering wet soil puts it at risk of overwatering, so ensure that you only water dry soil.

Also, ensure you grow your mint plants in moist soil, not soggy soil.

How Much Water Do Your Mint Plants Need? 

The amount of water that your mint plants require is enough water to soak up the mint roots till it comes out of the draining holes. 

If the mint plant is planted indoors, you can efficiently do this by watering it from the bottom of the pot upward.

Read also: How Often Do You Water Jade Plants? Watering Guide For 2023

How Do You Know That Your Mint Plant Is Being Overwatered?

The signs of overwatering in mint plants include changes in leaf color, structure, and root rot. 

Once the green leaves of mint plants start turning yellowish, then know that they are being overwatered. 

Also, when the blooming mint leaves become droopy or saggy, then it is a sign that the mint plant is being overwatered.

How To Fix It:

When you notice any of these signs, you should know that you are using more water on your plant than required, and you need to reduce the watering frequency.

How Do You Know That Your Mint Plant Is Being Underwatered?

a person holding a water can with a leather glove

The signs of an underwatered mint plant include the wilting and shriveling of the plant’s leaves and potentially plant death.

Once your mint leaves begin to wilt and shrivel, then know that you are not using the right amount of water on your plant and are not following the right watering frequency. 

How To Fix It: 

When you notice any of these signs, you should know that you are underwatering your mint plant, and you need to increase the watering frequency and amount of water you use to moisturize it.

You can also restore the glooming and firm structure of the leaves by soaking the plant’s roots properly with enough water. 

How Often Do You Water Mint Plants Summary

Mint plants are one of the easiest herbs to plant and care for. If only you could provide the right amount of water and expose it to enough light.

Planting mint herbs will only be difficult if you use excess water to moisturize it, expose it to more sunlight than you should, and grow it on the wrong soil type.

In this mint plant care guide, we have provided all the knowledge you need to ideally water and grow a fresh mint plant from which you can make great herbal tea.