How to grow mint from seed (Essential Tips)

By: On:

Mint is the most common herb across the globe for the flavor it adds to most culinary treats hot or cold. They are also known to add flavor to teas and drinks. This herb comes in several variants including Spearmint and Peppermint which has gained visibility through inclusion in mouth fresheners and gum. This article focuses on growing mint, it answers questions like how to grow mint from seed? And How to grow mint from cuttings?

Native to the Mediterranean, Mint or Mentha needs no special introduction. This herb comes in more than 3500 variants and is a herb that needs no special care techniques. This plant can be seen in most gardens and households as Mint is the easiest to grow and propagate.

grow mint from seed
grow mint from seed

The best thing about this plant is that it can be grown with similar ease both indoors as well as outdoors making them the most versatile plant to work with. 

Can I grow mint from seed?

When it comes to planting herbs most of us are sceptical. Herbs generally prefer growing conditions close to their native conditions.

On the other hand, mint as we know it is an easy plant to care for and it can be grown at home in planters or your backyard garden. It is a plant that has a number of benefits and at the same time one that is low on maintenance.

There are several ways in which mint can be grown from seeds both indoors as well as outdoors. So, yes you can grow mint from seed. Here is all you need to know about how to grow mint from seed to harvest.

How to grow mint from seed?

Growing mint from seeds it a simple process but it can sometimes get time-consuming none less here is all you need to know about how to grow lemonmint from seed. So,

how long do mint leaves take to grow from seed?

how to grow mint from seed
how to grow mint from seed

These plants are easy to care for, this being said, they will not germinate if let out in cold conditions. Another important factor to consider while sprouting seeds is that the soil used needs to be moist and not soggy. If the soil is soggy the seeds will rot. Be sure to water the seeds but do not overwater. 

As these plants come in several variants you can decide on the ones you like best and then procure seeds. The procurement process is simple. These seeds are available at the local nursery or can be bought off eCommerce sights.

The price of mint seeds ranges from $3 to $5 for a packet of 100 to 500 seeds. If ordered online you can expect them to be delivered in a week tops.

No special potting mix is required to plant mint. A normal potting mix that you use for other plants can be used. This way you will not need to spend extra when it comes to a potting mix.

Tip: Do not add fertilizers to the soil and let the plant grow as it is.

This will build resistance and also protect it from the chemicals these fertilizers contain. You can opt for worm casting but only a little can be added as these plants are not particular about fertilization.

How to germinate mint seeds

Mint seeds when you look at them are tiny speck-like. Hence it is difficult to care for the seeds as compared to other plants. These seeds do not need to be soaked and can be used directly. Before sowing the seeds, it is important to have a good potting mix.

As these seeds are not fond of soggy soil the seeds need to be planted in a light mix, something that drains easily. for this you can add 40 to 50 percent of perlite or sand to the mix, throw in some compost and regular dirt and you are good to go.

While sowing the seeds opt for sprouting containers that have sections. You can either purchase plastic ones available in the market or go in for recycled yoghurt or chocolate cups. As this plant does not grow roots that are very deep regular chocolate trays will work just fine.

Once the mix and the container are ready you can start planting the seeds. Do not concentrate on the number of seeds. As these seeds are minuscule you can easily plant 3 to 5 (a small pinch will fill about 3 to 4 containers). After sowing the seeds water them. 

The seeds should germinate in about 10 days. This germination process can be used to plant mint both indoors as well as outdoors. in the next section, we will explore separately how to grow mint from seed indoors and outdoors

How fast does mint grow from seed?

We all know that mint is an easy-going herb that has a number of uses. This makes gardeners curious about the turnaround time of this plant. Most online portals are flooded with questions like how many days to grow mint from seed? Another variant of this question is how long does it take mint seed to grow from seed? Or When can mint that is planted either indoors or outdoors be used? The simple answer to this is patience is key to gardening.

When planted indoors in pots mint seeds will germinate in about 10 to 15 days. Even though the seeds germinate you will need to let the plant grow for about 4 to 10 weeks before using it.

This means that the planting of using, time for mint is about 2 months tops. You can either use the germination method mentioned above or plant the seeds directly in pots indoors.

Growing mint from seed indoors

A lot of new gardeners are faced with the question, how to grow mint indoors from seed? Or how to grow mint from seed in a pot? or how to grow mint from seed at home?

The method is simple and all you need to do is pay attention to a few details. Details when it comes to growth conditions, the quality of soil, and the amount of water and light. These plants are fast growers as long as they have the right conditions to grow in.

Another thing to consider while sowing mint seeds indoors is that these seeds like to breathe. Hence, covering the sprouting container will not help. Natural lighting is the best when it comes to growing mint as it helps them germinate and grow faster.

If you do not have natural light consider investing in artificial lighting. These SFL or LED bulbs will help stimulate conditions identical to those the plant is accustomed to helping the seeds germinate faster. 

All in all, mint is easy to plant in pots indoors. They can not only be grown from seeds indoors but also cared for and propagated.

how to grow mint from seed indoors
how to grow mint from seed indoors

Growing mint from seed outdoors

When growing mint from seeds outdoors they need to be sown about an inch deep in garden soil. Water the seeds regularly and let them take time to germinate. The number one question that comes up here is how long to grow mint from seed?

The simple answer to this is that germination and growth is a process. When planted outdoor it will happen in about 10 days depending on the climate. Secondly, the germinated seeds will take about 2 to 4 weeks to grow into a sapling. These can then be harvested in about 1.5 to 2 months.

While the seeds germinate let them remain uncovered and place them under indirect sunlight. 

The best time to sow seeds is when the weather conditions are favorable for growth. This means that once the weather is warmer and the soil is warm you can sow the seeds. 

While growing mint from seeds outdoors you also have an option to sow seeds indoors and then transplant the seedling after they have grown a little.

This is particularly helpful when you want to sow the seeds when it is still cold outside. This way you do not waste time waiting for the weather conditions to get better.

This way you can get the most of your mint plant. It is also a good way to ensure that the plant stays healthy even during colder months.

When is the best time to grow mint from seed either indoors or outdoors?

The best time to plant mint is early spring when the soil is warmer. This gives the seeds time to germinate and grow well. The time at which the seeds are planted depends on where you plan to grow them, indoors or outdoors.

If you plan on planting them indoors, u can sow them all year through. These plants being perennials are evergreen and can survive in moderate conditions. The only requisite is moderate to good lighting, the soil of decent quality, and water. Mint plants like moist soil.

If outdoors is where you plan to plant mint weather conditions will need to be taken under consideration. These plants are not fans of the cold and hence you will need to wait for the beginning of spring.

Warmer conditions will aid in the germination process. It is also important that you consider the nature of the plant before choosing the location. As these plants multiply and spread easily, they need to be planted in seclusion.

Chose a spot away from other plants and be sure to barricade before the seeds sprout and start to grow.

If you are one of those who want to plant beforehand so that you can enjoy the plant during spring and summer, consider sowing seeds indoors in sprouting containers. Special sprouting containers are available off the internet and at local stores across the US.

If you are not keen on investing in separate containers you can use an old pot or a baking dish. These plants do not need a deep pot to grow. Their roots are closer to the surface and a shallow pan will work just fine.

When it comes to gardening, gardeners generally love to sow seeds nurture sapling, and then care for plants. In this case, the sowing and caring for the seeds – until they germinate can become a little nerve-wracking.

Hence, it is seen that most home gardeners in the US prefer purchasing mint as saplings or borrowing cuttings from neighbors and friends.

The next section goes into detail about How to grow mint from cuttings? it is said that to be sure of the plant you are going to care for, it is better to plant them from cutting so that you can be sure of the quality of the plant. there are also more chances that the plant will grow well when it is planted from cuttings.

Is it hard to grow mint from seed?

As a member of a number of online gardening associations and communities. This question comes up most often. We in the US are advised that buying saplings is better when it comes to plants of tropical origin.

This is mainly because of the growing conditions these plants require are a little difficult to recreate especially when growing them from seed. Hence most of us do not venture into germinating seeds and continue to buy ready plants from nurseries.

In my opinion, growing any plant from seed is challenging the chances of survival are 50/50. Yet it is not an impossible task. It might be a little hard to simulate growth conditions but isn’t this what gardening is all about. Creating something out of nothing?

So even though it may be difficult to grow mint from seed indoor or outdoors it is a chance worth taking.

How to grow mint from cuttings?

Procurement of cuttings is as simple, you can either buy saplings available at local nurseries or you can go in for either root or stem cuttings. once you acquire the cutting there are two methods in which you can grow mint.

Before going into details about propagation and planting mind using cuttings it is important to understand how these plants behave in terms of multiplication.

Mint as a plant has horizontal runners that root the plant in the soil. These runners have nodes that are responsible for growth and multiplication. To grow mint from cuttings it is important to cut them at these nodes.

Growing mint from root cuttings

Root cuttings are easy to plant. They are basically sections of the plant that already have roots. Look for nodes and clip off sections of the runners that have roots. You can then plant this section about 1 to 1 ½ inch deep and water it regularly.

Root cuttings can be used to grow mint indoors as well as outdoors. when planting it indoors one needs to be careful that there is enough light, this will help the roots hold on to the soil faster aiding in the growth process.

When planting root cuttings outdoors you need to be mindful of the weather conditions. If its too cold the plant will not grow. Wait for sunnier days. If you live in parts of the country that are warm and sunny look for a shady spot.

This will protect the plant from direct sunlight. if you live in a predominantly cold locality let the plant grow in full sunlight. in all cases let the soil recover from the cold before planting the cuttings.

Growing mint from stem cuttings

Stem cutting is another way in which you can grow mint. Take stem cuttings from and existing plant and place them in water. Before placing the mint cuttings in water see that the stem has new leaves at the top. This will increase the chances of the plant growing well. once you have the perfect stem, cut about 5 to 6 inches of the stem.

The lower leaves of the stem need to be plucked out before inserting it in water. plucking leaves will reduce the chances of decay. Change the water regularly to avoid fungal and bacterial growth. In about 10 to 15 days you will see roots growing in the submerged portion of the stem. 

Once you see that the roots are strong enough to sustain the plant. place them in a planter and cover them with a potting mix of good quality. Water the plant generously and let it grow naturally. In a few days, you will see the plant spread and multiply. 

This method can be used as a seasonal change mechanism when the plant is not in the growing phase (Closer to winter) you can cut back the plant and leave it to grow. While doing so the plant can live in beakers indoors 

 After understanding in detail how to grow mint from seed? and how to grow mint from cuttings? it is important to look into details about how to care for mint. 

When you look at overall care, mint plants come under the low maintenance plant category. These plants do not crave for any special attention, do not require special soil, and are not very fond of fertilizers. this being said, there are a few care tips that you need to consider while caring for mint.

How to care for mint grown from seed or cuttings

grow mint indoors from seed
grow mint indoors from seed

In the US depending on the variants mint grows well in zones 3 through 11. These plants love the sun and need to be placed in a spot that receives 10 to 12 hours of indirect sunlight.

If you are planning to plant mint outdoors it can be placed in a shady spot if you live in warm and sunny localities. However, if you live in a state that is cold and prone to harsh winters you need to place these plants in full sun when available.

As mentioned in the previous section there are a lot of variants of mint, most of these mint plants go by the same rules when it comes to care and maintenance and hence it is not very difficult to plant them. They can all be planted both indoors as well as outdoors and can grow well under artificial lighting.

When planting mint is sure to plant them early spring when the weather conditions are warmer. This gives the plant a chance to grow and flourish.

The most important thing to understand about mint is that even though these plants come with a number of benefits they spread violently. These plants have underground stems or horizontal runners that move along the surface of the garden.

These runners have roots that help them anchor themselves and strengthen the plant. they have nodes on them that grow leaves. Hence, when you plant mint it is important to keep them contained. If not they will take over the entire garden.

The best way to contain mint is by using nursery pots. These are barrel-like structures that you bury in the soil. they have openings on both ends.

As mint doesn’t grow roots that burrow deep into the soil the nursery pots do not hamper the nutrients they receive from the soil. All they do is contain the plants in a single spot. The plants grow within the circumference of the pot, keeping them away from the rest of the garden.

Another way to contain mint is to grow it in planters and containers. This way they have a stipulated area to grow. This method makes it easy to maintain the plant. 

Choosing a container to grow mint

how many days to grow mint from seed
how many days to grow mint from seed

Mint is a plant that grows well in shallow containers. They do not require much soil. all it needs is an open space where it can grow and multiply. When looking for a pot or planter for mint, look for wide ones. In terms of material choose plastic over terracotta as plastic retains more moisture as compared to terracotta.

Mint is fond of soil that is moist hence a plastic pot works best.

Tip: Do not forget the drainage holes. This plants like soil that is moist and not soggy.

Should I prune mint?

Should I prune mint? Absolutely, like all plants mint needs to be pruned as well. in this way you can maintain the growth of the plant. cut back the plant to about half its actual height and let it grow. As a plant when consuming the leaves, we look for leaves that are large and supple.

Pruning helps the plant produce better foliage. Another benefit of pruning is that it keeps pests and diseases away from the plant.

As we consume leaves of this plant, pesticides should be avoided. When mint is pruned, it gets rid of pests and diseases that have started to harbour on the plant. this will help keep the plant healthy.

Can I fertilize mint?

Mint as a plant is not fond of fertilizers. these plants do not really need fertilization but you can add a few drops of liquid fertilizer from time to time. This can be done when you prune back the plant. other than liquid fertilizers you can also use organic fertilizers in the powdered form. 

As mint grows very close to the ground there is hardly any space between the leaves and soil. this makes it difficult to fertilize the plant. as leaves need to be avoided while fertilizing it is important to fertilize only after you prune the plant. This will keep fertilizer to leaves contact to the minimum.

After fertilizing the plant water, it well, in this way if you have fertilizer on the leaves it was get washed off and they will be safe to consume. 

What will happen if I overfertilize mint?

Mint is a plant that is not very fond of fertilization and it can do well without it. It is recommended that if you do fertilize the plant use a broad-spectrum fertilizer. Secondly, you need to fertilize once or twice in the entire growing season.

As this plant is not fond of fertilization, it is very easy to overfertilize the plant. this can cause the plant to burn and go brown. It can also kill the plant.

If you feel you have overfertilized the plant water the plant thoroughly and let it drain (if planted in pots) if the plant is in the soil it is better to let the plant be and change the soil or add new soil to it. If you over water mint planted in the soil there are chances that the fertilizer will spread to the entire garden risking overfertilizing all the plants.

Growing mint at home

Mint can be grown at home in two ways, one, can be grown from the seed, and two, can be grown from cuttings. in both methods, the pot needs to be placed under indirect bright light. This will help stimulate conditions close to the natural settings that these plants are used to. At home, mint will not require ant special care or attention.

Tip: do not grow mint in the same planter as other plants.

These plants tend to grow and spread in the area they are planted in. hance when planted with other plants there is a high possibility that these plants will take up all the space eventually suffocating and killing the other plant.

Does Mint need full sun to grow?

Does Mint need full sun to grow? Yes, mint needs full sun, but they cannot bear direct sunlight. These plants love the sun and moderate to bright light (sun or artificial). These plants do well when placed under indirect light.

If planted outdoors they should be placed in a shady area if there are chances of them getting burned under the scorching heat. If the place where you live does not receive much sunlight, they can be placed under direct sunlight.

How often should you water mint when planted indoors?

How often should you water mint when planted indoors
How often should you water mint when planted indoors

How often should you water mint when planted indoors? Mint as a plant loves moist soil. These plants need to be watered regularly if you live in a hot and humid locality. The colder the place the less frequently you will need to water the plant. to know if it’s time to water the plant stick your finger in the soil, as you pull it notice the amount of soil sticking to your finger if it’s moist you can wait for a day or two. If your finger comes out clean water the plant.

Overwatering mint plant will cause it to go soggy and eventually die. As this plant does not grow tall vertically, they can sustain with a little water.

How often should you water mint when planted outdoors?

How often should you water mint when planted outdoors? When planted mint outdoors, the amount of water mint requires depends on the climate. If you live in a sunny location, these plants will need more water as compared to cooler locations. It also depends if the plants are in a pot or planted in the ground.

If the plants are in a pot they will require comparatively less water. in the ground there is more seepage and loss of water. So, these factors need to be considered before planning a watering schedule.

What type of soil does mint require?

What type of soil does mint require? When it comes to choosing a potting mix for mint, do not fuss about it. these plants grow well in a regular potting mix. They like soil that is a little moist but does not like soggy soil.

Hence, it is important to have a mix that drains well. Add sand and other draining agents in the mix. this will ensure that the mix is light and drains well. You will also need to puncher drainage holes in the pot to make sure that the soil is not soggy.

All these factors will ensure that excess water from the pot is drained out completely and the plant can grow well.

When it comes to maintaining mint plant, you will also need to empty the water collection tray under the pot within 15 to 20 minutes. Doing this will ensure that the water is not sucked back into the pot. 

In conclusion

We can say that mint is a power-packed herb. It comes with a number of health benefits and is easy to grow and care for. This article focused on questions like How to grow mint from seed? and How to grow mint from cuttings? These questions are pertinent as growing and caring for mint is not difficult and this plant comes with a low maintenance stamp. But it is also a plant that can take over the entire garden if you are not careful.

I hope you get all the ideas on mint plant:

  • Can I grow mint from seed?
  • How to grow mint from seed?
  • How to germinate mint seeds
  • How fast does mint grow from seed?
  • Growing mint from seed indoors
  • Growing mint from seed outdoors
  • When is the best time to grow mint from seed either indoors or outdoors?
  • Is it hard to grow mint from seed?
  • How to grow mint from cuttings?
  • Growing mint from root cuttings
  • Growing mint from stem cuttings
  • How to care for mint grown from seed or cuttings
  • Choosing a container to grow mint
  • Should I prune mint?
  • Can I fertilize mint?
  • What will happen if I overfertilize mint?
  • Growing mint at home
  • Does Mint need full sun to grow?
  • How often should you water mint when planted indoors?
  • How often should you water mint when planted outdoors?
  • What type of soil does mint require?

What are you waiting for? plant mint today to unlock better health for you and your family Happy gardening!