Mint: How To Care For and Plant This Fragrant Herb
I love pretty much any herb. I do a lot of cooking and have a raised bed of herbs in the back yard that I can pick from all year long whenever my little heart desires. Of all the herbs, mint is my very favorite. I use it almost every day to add to a pitcher of water with sliced lemons for that added pop of flavor.
My mint doesn’t share growing grounds with the other herbs. It’s planted in a terra cotta container otherwise it would take over raised bed as well as part of the garden. That’s how mint grows – vigorously without regards for any of the space around it. If you’re new to the world of planting mint and don’t want a total takeover, here are 2 words: contain it.
Here I am removing the old mint from the pot. You can see how those underground stems have wrapped themselves around in a circle. In my experience, it grows fast but not very deep.
My mints, thai basil and some type of spearmint, had been planted in that pot for 4 or 5 years. I had rejuvenated them twice by cutting them back and replanting a small portion but I decided enough was enough. The unknown spearmint had completely crowded out the thai basil mint. The planting was in the beginning stages of mint rust so time to take action.
I hoped to salvage some of the leaves but ended up throwing away both the foliage and roots (I’m an avid composter but always avoid anything with a disease or pests).
All about mint & how I planted my new Cuban & Syrian Mints:
Here’s what mint likes:
Light:
Sun to part sun.
Water:
Average. Mint is not drought tolerant.
Fertilizer:
A 2″ application of organic compost or worm castings in the spring is all it needs.
Soil:
Well drained with amendments (see above) added in.
USDA Zone:
3-11 depending on the variety of mint. Some mints are more cold tolerant, some are more heat tolerant.
Propagation:
Mint easily roots in water or can be grown from seed.
Diseases & Pests:
Mint doesn’t like these (duh, obviously) but yours may or may not get: rust, wilt or anthracnose. Also spider mites, aphids or cutworms.
There are SO many varieties of mint it makes my head spin. How in the world is a girl supposed to choose just 1 spearmint?! Regardless of all the choices, this is a plant with purpose. It’s found in the culinary, medicinal, cosmetic and fragrance industries as well as in homes everywhere. I know 1 thing for sure: I’ll always have it in my garden. In a pot that is!
It looks a little bare right now, but just you wait. That pot will be full of mint in no time!
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Nell, the founder of Joy Us garden, was born into a gardening family and grew up in Connecticut’s countryside. After living in Boston, New York, San Francisco, & Santa Barbara, she now calls the Arizona desert home. She studied horticulture & garden design, working in the field all her life. Nell is a gardener, designer, blogger, Youtube creator, & author. She’s been gardening for a very long time & wants to share what she’s learned with you.
I planted mint in a raised bed last year but it didn’t do very well. This year it is showing signs of life again . The bed is about 3×5 and my son planted some ???? Flower seeds at the same time last year and everything is coming up now, don’t have any idea what is going to happen next. I will let you know.
Hi Mary – Mint is pretty vigorous so I bet it’ll hold it’s own. I’m sure you’ll get some surprises! Nell
how much water does mint need
Hi Mya – Mint doesn’t need a lot of care but it does need to be watered on a regular basis. Don’t let it dry out for too long at all. How often depends on the growing conditions. Nell
Yes mam I was wondering I planted some mint seeds . They are growing when do they start to smell good?
Hi Lauren – Mint usually smells good as soon as the leaves get big enough to pinch. Some varieties of mint have a much stronger scent than others. Nell
I live in zone 6. Do I need to bring my Mojito mint in the house in the winter? Also will it live outside in the winter in the ground in zone 6
Linda – The roots should be hardy but the foliage will be hit. You could always bring it in the garage for the 1 or 2 coldest months. I grow mint in containers & live in Zone 9 so I’m not sure about the 2nd question. Nell
I have a potted mint plant that has a large nest of ants. Do they need to be controlled in any way? Is this common? If not how do you treat them?
Hi Gene – Ants feed off the sugary nectars that pests secrete. They won’t harm the mint. Get rid of the pests & the ants will move on. Your mint may have aphids. Read about it here: https://www.joyusgarden.com/plant-pests-aphids-mealybugs/ Nell