7 Things about Growing Hydroponic Mint That You Should Know

hydroponic mint at your kitchen window
Source : youtube.com / PRAKRITI’s Garden

If you are trying to grow some hydroponic mint plants in your garden, then this might be your lucky day. Mints are one of the best plants that you can grow. You can use this type of plant for a lot of things. People usually use mint herbs to complement their tea, jelly, and even desserts. You can also use mint herbs as a seasoning or garnish for many savory dishes out there. That is why so many people love using this kind of plant.

There are so many things that you probably didn’t know about mints. One example is the fact that this kind of herb is easy to grow. This is especially true when it comes to hydroponic mints. Why? Well, simply because mints grow like a weed, which is pretty fast. Other than that, you will be able to see this herb growing almost anywhere that it is planted. You should not doubt the freshness of these herbs when you are trying to grow them.

Mint Varieties

types of mint plants
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There are so many different types of mint plants that you will be able to find. You will be able to find the spearmint variety, the peppermint variety, and the pennyroyal variety. Those are the three most popular types of mint varieties. Other than that, you can also find other varieties such as lemon mint. Mints also come in different colors, such as green, purple, blue, and even yellow. What you need to do is to decide which kind of mint that you want to grow in your garden.

The last thing that you need to know about mints is the fact that you will be able to easily grow them. You will not need a lot of space in your garden to be able to grow these herbs. This allows you to use the free space to plant other crops. Other than that, mints grow relatively well in any condition. You will also find that there are limited environmental restrictions with mints. That is why a lot of people love planting this kind of herb. And luckily for you, we are here to tell you all you need to know about hydroponic mint and how to plant it. Here are the things that you should know before growing hydroponic Mint.

Growing Hydroponic Mint

Growing Hydroponic Mint
Source : youtube.com /ZipGrow

By now, you are probably thinking about growing hydroponic mints. Well, you do not have to worry about anything at all. We are going to tell you all you need to know about planting mints. Before you plant hydroponic mints, you need to consider a lot of things. You have to consider things such as light, temperature, pH level, nutrients, humidity, and so many more. Once you have prepared all of those things, you can start planting your mint plant without any problem.

1. The Seed

mint cuttingThe first thing that you should consider is how to start planting mints. You can plant mint herbs right from the seed. However, people usually start the planting process with rootstock cuttings. The propagation process of this herb is quite simple. You need to soak the growing media in water that has a balanced pH for 45 minutes. This process will create a moist growing media that you can use to plant your seed or rootstock cutting. You can move your mints to the hydroponic growing system once the mint seeds have displayed true leaves.

2. Lighting

Lighting Hydroponic Mint
Source : youtube.com /ZipGrow

Another thing that you should know about hydroponic mints is the fact that they need proper light to grow. Mints need around 12-16 hours of bright sunlight each day. You also have to make sure that the sunlight they get is unobstructed. You can do this by placing your hydroponic system in a window that faces the south. This setup allows your herbs to get proper sunlight each day. You should also prepare fluorescent lamps for light supplementation if your mints need it. You can also use HID lights as an alternative.

3. The Humidity

The Humidity Hydroponic Mint
Source : youtube.com /The Main Sarah Jane

The next thing that you should pay attention to is the humidity of your whole setup. You need to keep the humidity of your mints around 70-75% during the rooting phase. When you are growing your mints from cuttings, you need to maintain the humidity around 85-90%. You should keep the humidity at that level until you can see some roots growing. Another thing that you should consider is the temperature of your plants. You should keep the temperature around 50-55 degrees Fahrenheit. The ideal pH for your mint plants is 5.5-6.0.

4. Hydroponic Mint Nutrients

Hydroponic nutrient solution
Source :/smartfertilizer.com

Nutrients are one of the most important things for you to consider when you are trying to plant a hydroponic mint. The nutrients for hydroponic plants come from liquid solutions that you can easily find in your local gardening store. This nutrient solution contains everything that your hydroponic mints might need to be able to grow properly.

You need to change your nutrient solution regularly at least once a month if you want your mint plants to grow without any problem at all.  You need to drain out the nutrient solution and refill your plants with a new nutrient solution. That way, your mints will be able to get all of the nutrients that they need to grow.

5. Hydroponic System for Mint

Hydroponic System for Mint
Source : youtube.com /ZipGrow

You will be able to use several hydroponic systems to grow your mints. This system will facilitate the delivery of the nutrient solution to your mint plants. You can use the passive method to be able to grow your mint plants. With this method, you will be able to decide how many nutrients your plant needs. You can also decide when you need to give the nutrient solutions. You can do all of this without using pumps or timers, which can be pretty convenient.

6. Growing Media for Hydroponic Mint

Growing Media for Hydroponic Mint
Source : youtube.com /

The growing media is one of the most important parts that you need to consider when you are trying to plant your mints. There are so many different types of growing media that you will be able to use for your hydroponic mints. Because there are so many different growing media to choose from, it can be a little bit overwhelming. Some of the most popular growing media include vermiculite, perlite, and coconut coir.

One important thing that you need to remember when it comes to the growing media is its main function. You need to know that the growing media is not the most essential part when it comes to giving nutrients to your mints.

That role is played by the nutrient solution that you need to change regularly. The growing media in this case is like an anchor. It will help your mints to grow. But you still need to feed your mint plants with the proper nutrient solution.

7. Harvesting Hydroponic Mint

Harvesting Hydroponic Mint
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The last thing that we are going to talk about is the harvesting process of your hydroponic mints. Mint plants can grow very fast once you have planted them. A lot of gardeners can harvest their mint plants each 3-4 weeks. However, if you grow mints as a hobby, you can just harvest them gradually as you need them.

Q&A: Can Mint be grown hydroponically?

Mint be grown hydroponically
Source : youtube.com /supragarden.com

The first question that might cross your mind is whether or not you can grow mints hydroponically. Well, the answer to that question is yes. You will be able to grow your mints hydroponically. However, you need to make several considerations before you plant your mint plants. You should also know the proper conditions that you need to create to be able to grow your mint plants.

Q&A: Can you grow mint in water only?

Grow Mint in Just Water
Source : youtube.com /Garden Yard

You can grow mint in just water. As we have said before, you will be able to easily grow mints in any type of condition. This herb is one of the most resilient herbs that you will be able to find. However, if you want to grow high-quality mints, you should grow them in a medium that contains a lot of nutrients. That way, you will be able to provide your mint plants with all of the nutrients that they need to grow.

Q&A: How do you care for a hydroponic mint plant?

grow hydroponic mint at home?
Source : youtube.com /swarna happyhome

Growing hydroponic mints at home can be kind of tricky, especially if you know nothing about growing hydroponic mints. However, you do not have to worry. You just need the right guide that will help you when it comes to growing hydroponic mints. You should also do a little bit of research before you start growing your mints. That way, you will be able to grow some great mints without any problem at all.


Before you grow hydroponic mints at home, you need to know the preparations that you need to make. You also need to set up the hydroponic system that you will use to grow your mints. Do not forget to also do some research about the nutrient solutions that you need for your mint plants. Once you have prepared all of those things, you are all set. Hopefully, you will be able to grow the best hydroponic mint at home.