How to Repot Mint

Mint is a plant that grows quickly which can quickly spread. Due to the rapid growth of their roots that are shallow and the rhizomes, repotting is usually required to prevent the plant from growing out of its pots.

The most obvious sign that your mint requires to be transferred is the appearance of dead growth at the center of the plant. Cut off dead or dying parts and then remove the mint and then transplant it into the pot that is one size bigger than the one before. Make sure to allow for sun dappled and a rich soil that has adequate drainage.

Signs That Your Mint Needs A Larger Pot

One of the most enjoyable aspects of gardening is having mint plants in your garden.

I enjoy growing various varieties of mint throughout the year due to their foliage being so beautiful and fragrant.

The most effective method to grow mint is to plant it in the pot since they’re well-behaved and thrive in such a setting.

Containers can help manage their growth rate and make sure they don’t occupy more space than is necessary.

If you do decide to grow your own mint, I would suggest first sinking the pots in the soil.

Additionally, the rim of the pot must be visible above soil’s level.

Utilizing this method I am able to dig up mint plants and then move them into larger containers when needed over the course of many months.

The main purpose behind potting mints is to stop their rhizomes from encroaching on your garden.

The problem is how to determine if that your mint requires a bigger container.

mint cut in glass jar with water

There are a variety of indications to indicate that the mint plant requires to be relocated to a bigger container:

[1] Uneven Green Growth

The secret to mint’s strong leaves and healthy plants is constant focus throughout the entire growing season.

But, placing them in the incorrect container can harm their greenery. This is especially evident when they begin to grow again after winter hibernation.

In the majority of USDA zones of hardiness mint plants die as the temperature drops.

I would suggest placing the pots in a greenhouse or greenhouse which is secured however, they are not heated.

Your mint plants may appear like they’re dead But keep them alive.

If temperatures in the early spring remain constant at around 55 degrees (13degC) the mint plant will return to the brink of.

Smaller leaves and shoots may emerge from the nodes of those seemingly dying stems if we pay attention to these.

In the event that your weather turns dry it is recommended to consider lightly irrigation of your mints. They will repopulate quickly and will be back in green within a matter of minutes.

If your mint’s green growth is inconsistent or uneven throughout its length, it may require a new pot.

It is possible that your plant is rootbound. This is particularly true when the only areas of green growth at the edges of the plant.

The mint could benefit from a bigger container in the event that there isn’t any new green growth growing in your container.

The rhizomes beneath the soil are able to provide the energy needed to develop further in spring. If the plant grows only around the sides of the pot, the rhizomes are tangled and are wrapped over the pot’s sides.

[2] Central Wilting and Die-Back of the Mint Plant

It is a sign that your mint is in root when the stems, shoots and leaves that are in the middle start to die and wilt to the back.

Divide your plant into three or four parts and place each one in the new pot.

Another alternative is to move all mint plants into an additional, larger container.

[3] Leggy Growth

The growth of mint leaves is typically due to a lack of nitrogen iron, phosphorus, and nitrogen as well as other nutrients.

Additionally, mint that is rootbound can cause lanky growth, making it difficult for the plant to obtain the nutrients it requires to flourish and grow.

If you don’t transplant or repot your mint, it’s likely to become leggy and long with only a few leaves that are established.

[4] Slow or Stunted Growth

If your mint isn’t growing or has decreased, it could be due to the fact that the roots and rhizomes have occupied all the space inside the container.

Same goes for mint leaves with tiny leaves that aren’t spreading like the usual.

If a plant’s root system isn’t able to absorb the nutrients it requires to grow, its growth is stunted, deformed, or slow.

Therefore that the dimension of the mint will depend on pot’s size.

[5] Roots emerging from Drainage Holes

You might already know the mint plant has root systems that are shallow.

If there are too many roots and rhizomes are present, they could develop deep and rise in the drain holes.

There may be roots sprouting from the surface of the pot, its edges, or even the sides.

[6] Leaf Yellowing

Mint that has yellowing leaves is typically an indication of nutritional deficiency or a lack of moisture, however often both are present.

For instance, if the rootsbound plant is thin, nutrients and water flow through the pot and cause this symptom to manifest.

[7] Other Symptoms

Leaf shed, scorching, witting, browning, and curling are all too common signs of water problems in a mint that is rootbound.

Other reasons to consider transplanting or repotting your Mint

As I’ve mentioned before the most frequent and important reason to transplant or repot the mint plant is because the roots have become too closely to each other.

It is, after all, a plant with solid roots that can expand beyond the pot in which it grows every two to three years.

Root balls of an average mint plant is likely to increase in size each growing season.

So, regular Repotting, division, or transplanting can help create space for the roots and rhizomes which are always expanding.

But, a rootbound mint isn’t the only reason to need to consider upgrading to a bigger container to house your plants.

Three additional reasons to consider to relocate or repot the mint plant:

Make sure your Mint Plant is supplied with new soil and nutrients.

As a veteran gardener, I suggest buying mint plants that are young early in the season of growth.

If you look at it closely, you might notice that the nursery was using the incorrect soil.

Maybe your plant has already removed the soil of its nutrients.

When the soil becomes too compacted it will be unable to hold water.

The health and vitality of your plant may be at risk when it has only small amounts of organic matter.

The soil may become soggy or swollen if you don’t empty the cachepot, water your plants, or place the mint plant in a dim area.

Additionally the mint’s roots plant could rot and degrade when the soil is too damp for a long time.

As you will observe, there are many reasons to feed your mint plant a fresh layer of soil. This is particularly true when it’s in a container with deficient nutrient soil.

There’s no better way to give your mint vital nutrients than repotting it or transferring.

To Separate Different Mint Varieties

Most of the time homeowners tend to put a variety of kinds of mint into one container.

Based on what I’ve read I’ve seen, it’s not a good idea to plant two varieties within the same container, or near each other.

Even when they are planted in the soil, mint plants may lose their distinctive taste and scent if a variety of varieties are planted close to one another.

Repotting or transplanting can give you another chance to correct your mistake.

The first step is to remove your rootball from its pot. Then, split the mint plants into separate varieties.

Then, place each kind of plant in a separate pot, and then use a new pots and soil.

Replace the plastic pot with an attractive one

To grow and be healthy, properly, mint plants require containers and mediums for growth that are able to drain effectively.

The soil is likely to become wet and flood if you make use of plastic or glass containers.

Additionally to this, root rot and other fungal diseases can be spread rapidly in humid conditions which makes mint vulnerable.

Repotting is a great alternative to switching to a mint-friendly container composed of a porous and well-draining substance like clay or terracotta.

The process of transplanting is also an excellent reason to swap from a shabby container to an attractive one.

Mint Transplanting Supplies

It’s time to collect the items you’ll require to transplant your mint. These usually include:

(1) Pruning Tool

Be sure to have a pair of sterilized pruning scissors, shears or needle-nose pruners at the go (Check the most current prices at Amazon right here).

A sharp knife can also perform the job. Make use of alcohol or bleach to disinfect and clean the cutting instrument prior to and after every use.

The pruning tool is useful for cutting off rhizomes dead stems, or diseasesd roots.

(2) Pots with Drainage Holes

The positive side is that the mint’s rootball do not need to be very deep.

Since it’s small and not very large, you don’t have to transfer it into an even larger pot.

As a general guideline I’d recommend going up to a pot that is about two inches bigger than the one before.

According to US standard for pots for houseplants it is essentially increasing the size. Because of its fast growth of roots, you might require repotting mint next year.

Check that the new pot includes at least two reasonably large drainage holes at the bottom of the pot.

(3) Potting Soil

It is best to avoid using old potting soil.

Mint plants of every size and variety will thrive in general-purpose potting mixes (Check the most current prices at Amazon right here) with an acidic to neutral pH.

A good drainage system is essential to avoid root rot.

(4) Other Things You’ll Need

It is also possible to require the following to transplant the mint plants:

  • A trowel or garden spade
  • Clean gloves
  • Irrigation water
  • Bleach solution to clean your tools
  • Mulch
  • Compost can be used to supplement soil (if employed)

How Big of A Pot Do I Need?

If you are choosing a container to repot or transplant your mint plant , consider:

  • The new container must not be less than 2 inches bigger than the previous one as the plant could require another refill after one year.
  • If you aren’t sure, increase the size of the pot and ensure there are drainage holes.
  • You’ll require a pot large enough that can hold your mint, and one or two inches of soil base.
  • Be sure that the root ball as well as the edges of your pot have been separated by approximately 1 inch, allowing the addition of fresh soil.

In the final step make sure you choose a new pot that has a ball for the root that is at minimum an inch of the side and the bottom.

The area should be large enough to allow the roots to develop and absorb enough nutrients and water.

Step-By-Step Instructions for Transplanting Your Mint

Step #1: Water Your Mint Plant

When you transplant or repot the mint plants, it is important to minimize or avoid any damage caused to your root system as well as healthy rhizomes.

Even during the summer or spring, it’s crucial to ensure that growth stays steady.

Transplant shock can slow growth, which results in smaller leaves and a less tolerant plant to pests and diseases.

A few days of watering prior to transplanting can help avoid this.

If you are transplanting from the ground This is particularly important.

The watering of the plants can help in loosening the soil, making the process easier for you to break them out and look at their roots.

Step #2: Gather Everything You Need

This is an essential step when you’re transferring your mint in one go.

Everything from the potting soil to the container , to the pruning tools, must be easily accessible when you’re getting ready to plant.

Make sure you have enough containers ready particularly if you plan to split your mint.

Step #3: Labeling New Containers

Label new containers since a well-organized system can aid in moving things along faster.

Additionally, you do not want to lose mint plants, particularly when you own a variety of different varieties.

You can also use either a permanent marker or taper to mark which type will be put inside the.

Step #4: Prep the Work Station

When you transplant mint, things can become a little messy. This is why I prefer to perform the task in the backyard instead of inside.

Spread some cardboard or newspaper on your workstation in case this isn’t feasible for you.

It is also possible to moisten the soil prior to planting. Begin with a small water pour, then work the soil to ensure an even distribution of moisture.

Continue adding more water till the soil becomes adequately damp but not too soggy.

While it must be able to hold its own but it shouldn’t appear muddy. You can add more soil if it gets too moist.

Step #5: Prepare the New Container

If the drainage holes are more that half-an-inch in the diameter, you might want to cover them with a the screen mesh, a tiny rock or even a brand new coffee filter.

This can help prevent dirt from escaping the drainage holes.

The new pot should be filled halfway with potting soil after you’re completed.

Make sure that much soil isn’t falling out through drain holes. Cleaning your hands is the most effective method to keep your nails in good condition.

Step #6: Remove Your Mint Plant

I gently lift my mint from the pot by turning the container, tap on the bottom to release the root ball and then gently taking the plant.

In the event that your rootball is very dense, you might want to break it up using your hands.

Divide the root ball in two, beginning at the lowest point. If the plant is thin or weak it shouldn’t be done.

Step 7: Clean Up and tidy your Plant

Take a mint leaf and snip it off as it is that are dying, brown or infected by the disease.

Any roots that appear soft or mushy, and appear dark-colored are likely to be caused by root rot, and must be treated with care.

It is also recommended to take away all your mint’s dead stems and branches to allow it more space to regenerate.

Step #8: Replant Your Mint

Place the mint inside the pot and place it on top of the half-filled soil.

Sprinkle more soil evenly over both sides to ensure that the mint remains at the center.

Then, you can add potting soil until it is at the same level as the previous planter’s depth.

Step #9: Press Down the Soil

Press gently on to the sides of the soil to make it more even.

It will make sure that soil and the root ball are in contact. If necessary, add dirt in the container.

Step #10: Place the Pot in an Ideal Position

The container should be placed in a light place where the mint is exposed to light.

I like exposure to the east, which will get 3-4 hours of sunlight in the morning however, it will be shielded from the hot afternoon sun.

Tips for Reducing Transplant Shock

  • Limit the disturbance caused to the roots.
  • Two to three days prior to transplanting, make sure you thoroughly water your mint.
  • Take out as the mint plant’s current roots as you can.
  • In the course of treatment, make sure to keep the root ball wet.


Went from a bad gardener to a half-decent one over 10+ years. Super happy to share my tips and tricks with you :)