How To Grow Mint In Greenhouse

Successfully grow mint in greenhouse by looking at soil requirements, watering frequency, containment strategies, and the optimal mint variety.
Grow Mint In Greenhouse

Growing mint in a greenhouse can be an exciting and rewarding experience. With the proper attention and care, you can have fresh mint for use all year round!

Mint is easy to grow and requires little maintenance – once it’s established, it will thrive with minimal effort on your part.

In this article, we’ll go over everything you need to know about growing mint in a greenhouse so you can get started immediately.

Suitable Growing Environment

Mint is an incredibly hardy plant that can thrive in various environments.

Growing mint in a greenhouse ensures your plants have the perfect conditions to reach their full potential!

With just a few simple steps, you can be set up for success when growing mint in your greenhouse.

The most important thing to consider when setting up your environment is watering needs; too much water can drown the roots, while not enough will cause them to dry out and die.

Check the soil often and only water when the top layer feels dry – this should help keep your plants healthy and happy.

Additionally, light requirements are essential, as they determine how well the plants grow; make sure to give your mint plenty of bright yet indirect sunlight or supplement with artificial lighting if needed.

Choosing a container is also vital – select one large enough to have sufficient room for root growth but small enough that it won’t take up too much space.

Pest management is also vital; natural predators like ladybugs or praying mantises helps keep pests away without using chemical-based solutions that could harm humans and other beneficial insects.

Finally, establishing a fertilizing schedule can help ensure optimal nutrition levels throughout the entire life cycle of your mint plants.

Soil Preparation

Now that you have a suitable growing environment for your mint, it’s time to prepare the soil. Getting this step right is essential so your plants can thrive!

When preparing the soil for mint in a greenhouse, there are several things to consider. First and foremost, watering techniques should be carefully considered.

Mint prefers evenly moist soil, so make sure not to overwater or underwater the plants.

Additionally, pest prevention should also be taken into account when prepping the soil. You may want to use certain amendments or fertilizers to keep pests away from your plants.

Lastly, container selection also plays an important role; remember that containers should allow excess water to drain correctly while retaining enough moisture for the healthy growth of the plant.

With proper care and attention given to these factors, you will have no problem successfully growing mint in a greenhouse!

Planting And Care

Planting mint in a greenhouse is relatively simple.

The best way to begin is by choosing a potting option that suits your plant’s needs – something with adequate drainage and plenty of room for root growth.

Regarding shade requirements, ensure you provide some coverage from direct sunlight during the hottest parts of the day.

Water needs depend on the climate, but regular watering should be sufficient.

Fertilizer use can also help promote healthy growth; however, too much fertilizer may cause more harm than good.

Lastly, pest control is essential when growing any plant in a greenhouse. Keep an eye out for signs of infestation and treat accordingly if needed.

Overall, caring for mint in a greenhouse requires consistent attention and effort.

But as long as you are mindful of its environment and consider its specific needs, your plants will thrive!



Let’s discuss sowing seeds and cuttings – two great ways to propagate mint in a greenhouse. We’ll need to decide which one works best for us.

Sowing Seed

Sowing seeds is the most popular method when propagating mint in a greenhouse.

Planting seeds indoors can provide an early start on their growth cycle and protect them from pests.

To begin, you should find potting soil with good drainage qualities and fill your containers with it before sprinkling the tiny seeds across the surface of each container.

Once planted, keep the soil moist by following proper watering guidelines, but avoid overwatering as this could cause root rot or other issues.

Pest control may also be necessary depending on what kind of insects are present in your greenhouse environment.

Finally, when harvesting tips come a time, clip off just the top few inches of each plant to promote further growth until harvest season arrives!


Another popular way to propagate mint in a greenhouse is by taking cuttings.

To do this, you’ll need to prune off healthy stems from an existing plant and place them in water or moist soil until roots form.

You should also ensure the cutting has access to plenty of sunlight as it needs light for photosynthesis, but be careful not to over-water since too much can cause root rot.

Additionally, pest control is still essential when propagating through cuttings because bugs may still find their way into your greenhouse environment.

As with sowing seeds, you’ll want to clip off just the top few inches of each plant once they reach maturity so that more growth can occur before harvest season arrives!

Harvesting And Storage

Like seedling sprouting in the spring, propagating mint is an enjoyable journey that culminates in harvesting and storage.

Now that you’ve planted your greenhouse with this fragrant herb, it’s time to cultivate it for maximum production.

Container selection is critical when growing mint in a greenhouse, as smaller containers dry out faster than larger ones.

Therefore, if you have limited space or want to create more of a bush shape, select shallow pots rather than more bottomless planters.

To ensure growth throughout the season, fertilize every few weeks using organic methods such as composting and mulching.

Additionally, keep an eye on pests by regularly inspecting plants and implementing natural pest control measures, including neem oil or insecticidal soap.

When it comes time to harvest your crop of aromatic leaves, take care not to over-pick them from each plant so that they continue producing throughout the season.

You can store freshly picked herbs for future use through various drying techniques such as air drying or dehydration.

For best results, hang bunches upside down in dark places away from direct sunlight until thoroughly dried before storing in sealed mason jars inside the greenhouse or transferring them outside.


I’m sure that by now, I have convinced you that growing mint in a greenhouse is an enjoyable and rewarding experience.

The key to success is using the right soil type and keeping up with regular watering. With the proper care, your mint will be ready for harvest in no time!

The best part about growing mint in a greenhouse is preventing it from spreading too quickly. You can do this by dividing your plants every few years or simply controlling the water they get.

This will help ensure your mint stays healthy and abundant throughout the year.

Growing mint in a greenhouse can benefit both beginner and experienced gardeners alike. Not only does it provide fresh herbs all year round, but it also looks great!

So why not give it a try? With just a bit of dedication and effort, you’ll soon reap the rewards of having your herb garden.

Frequently Asked Questions

What Type Of Soil Should I Use For Growing Mint In A Greenhouse?

When growing mint in a greenhouse, the soil you use is essential. You want to ensure it has good drainage and plenty of organic material.

Planting depth should be two to three inches deep.

To amend the soil and add nutrients, consider adding compost or manure before planting your mint.

Make sure pests are under control by using pest management techniques like picking off insects with tweezers or spraying them with insecticidal soap.

Temperature control is also vital for optimal growth; aim for temperatures between 65-70°F (18-21°C).

Last, give your mint adequate light levels with at least six hours of direct sunlight daily.

Is There A Particular Type Of Mint That Would Be Better Suited To A Greenhouse Environment?

When growing mint in a greenhouse, certain types may be better suited for the environment.

Like picking out paint colors for your walls, you want to pick just the right green shade when choosing the best mint!

Different varieties may require different watering techniques, pest control methods, and various levels of natural light and temperature/humidity control.

It’s essential to research before settling on the perfect choice – so make sure you don’t take this decision lightly!

How Often Should I Water The Mint In The Greenhouse?

Watering your mint in the greenhouse is an essential part of its growth. It would be best to water it regularly, about two or three times a week.

It can also be helpful to mulch around the plant, as this will help retain moisture and keep weeds away from the roots.

In addition to watering, you’ll need to ensure that light requirements are met, temperature and humidity levels stay consistent, and fertilizing tips are followed.

With these techniques in place, you should have success growing mint in the greenhouse!

How Do I Know When The Mint Is Ready To Be Harvested?

Knowing when to harvest your mint is critical to having a successful greenhouse crop. It’s like the old saying: ‘The early bird catches the worm.’

In other words, you want to ensure you’re harvesting at just the right time for optimal flavor and texture.

The best way to tell if your mint is ready to be harvested is by looking at soil requirements, watering frequency, containment strategies, and the optimal mint variety.

While each type of mint may require slightly different harvesting methods, keeping track of how often you water and monitoring the soil conditions carefully is essential.

This will help ensure that you get maximum growth out of every plant.

How Can I Prevent The Mint From Spreading Too Quickly In The Greenhouse?

Pruning techniques, fertilizing methods, pest control, and climate control are crucial ways to prevent the mint from spreading too quickly in a greenhouse.

Light requirements should also be adequately managed for the best results.

Pruning is vital; deadheading flowers as soon as they appear will reduce the number of seeds produced and help keep growth under control.

Fertilization can promote healthy growth, but it’s important not to over-fertilize, or you may end up with an abundance of leaves rather than stems and flowers.

Pest control requires monitoring carefully to ensure that any pests don’t take hold – mild insecticidal soap sprays can help if needed.

Lastly, controlling the temperature and humidity within your greenhouse is essential so your mint doesn’t dry out or become too crowded with other plants.

Previous Article
Grow Lavender In Outdoors

How To Grow Lavender Outdoors

Next Article
Grow Chives In Kitchen

How To Grow Chives In Kitchen

Related Posts