Looks like you'll need better drainage than that. Even wuthout overwatering, the roots can become too saturated if the water has nowhere to escape when you water the plants Answer from HELPMEPLEASE_AGHHH on reddit.com
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Gardeninginsouthafrica
gardeninginsouthafrica.co.za › corsican-mint-forms-a-dense-soft-mat-of-very-low-growing-foliage
Corsican mint forms a dense, soft mat of very low growing foliage
August 15, 2025 - Corsican mint is native to the Islands of Corsica, Sardinia and Montecristo, and has been planted extensively in gardens around the world, but sadly, as most gardeners know, mints also have aggressive, invasive qualities, and Corsican mint is no exception, and has proved itself to be enough of a nuisance that its cultivation is prohibited in many countries.
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Greg App 🪴
greg.app › plant-care › mentha-requienii-corsican-mint
How to Care for Corsican Mint: Mastering Water, Sunlight & More
Unless brand new leaves are turning yellow or all the leaves change color at once, it’s likely just your plant shedding old leaves. Overwatering and root rot are the most likely cause of problems in Corsican Mint, since they are sensitive ...
Discussions

Beginner Gardening:Corsican Mint issues
However, our local nursery (Marina ... were getting hot and 'burning the mint' in the sunny areas and getting too much water in the shady areas. Don't know what to think but concerned that the problem will recur if we plant more Corsican Mint without determining the cause of ... More on davesgarden.com
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July 28, 2009
My corsican mint is turning black. Any ideas why?

Looks like you'll need better drainage than that. Even wuthout overwatering, the roots can become too saturated if the water has nowhere to escape when you water the plants

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August 16, 2021
Corsican Mint is turning brown in the Ask a Question forum
Learn how to garden and grow plants successfully from the National Gardening Association. Read articles about vegetables, flowers, and herb and much more. More on garden.org
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August 22, 2024
Thinking about a Corsican mint lawn, need advice
r/nolawns is a good source for info on replacing turf lawns. More on reddit.com
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11
December 3, 2023
People also ask

Does Corsican mint come back?

Yes, the mint will grow back after winter as it self-seeds in spring once the snow melts.

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plantly.io
plantly.io › home › plant care › how to grow and care for corsican mint
How to Grow and Care for Corsican Mint | Plantly
Does Corsican mint repel bugs?

While the oil repels mosquitos, it cannot repel the insect alone. But it can repel some other bugs when the oval leaves are crushed, as it has a strong aromatic smell.

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plantly.io
plantly.io › home › plant care › how to grow and care for corsican mint
How to Grow and Care for Corsican Mint | Plantly
Where can you buy mint cultivars?

You can find mint seeds to seedlings sold at a local garden center or with Plantly online to deliver to your door.

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plantly.io
plantly.io › home › plant care › how to grow and care for corsican mint
How to Grow and Care for Corsican Mint | Plantly
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Ask Extension
ask.extension.org › kb › faq.php
What is happening to my corsican mint? - Ask Extension
September 24, 2023 - My corsican mint was growing beautifully but then a small dark spot appeared. It has quickly grown and looks like the whole plant will die. Any idea w...
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Yahoo!
yahoo.com › lifestyle › grow-care-corsican-mint-lawn-080000326.html
How to Grow and Care for a Corsican Mint Lawn — Transform Your Boring Turf Into a Leafy Green Haven
July 6, 2024 - Surely it's too good to be true? Well, one of the huge advantages of herbaceous lawns like corsican mint is their naturally low-growing habits, meaning you can ditch your mower and leave your sustainable lawn to it.
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Dave's Garden
davesgarden.com › community › forums › t › 1020433
Beginner Gardening:Corsican Mint issues
July 28, 2009 - I've had trouble with caterpillars in my corsican mint. Bt usually takes care of them. The corsican mint doesn't tolerate heat very well and grows best in the shadier spots of my yard. Other ground covers that might perform better in a sunny spot are creeping types of thyme or veronica.
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Reddit
reddit.com › r/plants › my corsican mint is turning black. any ideas why?
r/plants on Reddit: My corsican mint is turning black. Any ideas why?
August 16, 2021 - The green stuff around the mint looks like algae, if it is, definitely overwatered and no drainage. That’s the indicator right there. Algae will only grow in very wet places with zero air flow or movement.
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Plantly
plantly.io › home › plant care › how to grow and care for corsican mint
How to Grow and Care for Corsican Mint | Plantly
May 29, 2024 - Mint remains a valuable culinary plant but can grow aggressively in the garden. But there is one cultivar called the Corsican mint, also known as Mentha requienii, with green leaves and is a very low-growing species to grow as ground cover.
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Epic Gardening
epicgardening.com › home › corsican mint: grow and care for mentha requienii
Corsican Mint: Grow And Care For Mentha Requienii - Epic Gardening
October 13, 2025 - You simply have to look out for the roots. They can get damaged due to excess watering and soil with poor drainage. Conditions like these can be ideal for the fungal pathogens that cause root rot, and root rot can be a problem for your plant.
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Smart Gardener
smartgardener.com › plants › 2964-mint-corsican-mint › diseases › 554-anthracnose
Mint: Corsican Mint Anthracnose - Plant Guide
Corsican Mint makes a great ground cover as the plants creep their way around the garden, staying less than 2" from the ground. The plant releases a soothing pennyroyal-like fragrance, especially when stepped on, that repels pests, especially pests of plants in the Brassicaceae family.
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Richters
richters.com › questions-and-answers › 04-20040818-1
Corsican Mint Not Thriving in Pots
January 26, 2025 - What you want is for the soil to become dry to the touch between waterings – but not bone dry to the point of causing the leaves to wilt. Finally, corsican mint is susceptible to spider mites.
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The Spruce
thespruce.com › corsican-mint-profile-5122496
How to Grow and Care for Corsican Mint
June 5, 2023 - Unlike most varieties of mint, which grow aggressively and often invasively, Corsican mint is somewhat challenging to grow. It is a low-growing herb, with tiny rounded glossy green leaves on very short stems, barely growing more than a quarter of an inch tall.
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Gardening Know How
gardeningknowhow.com › edible › herbs › mint
Tips & Information about Mint | Gardening Know How
The following habek mint information discusses the growing and uses of this plant. ... Corsican mint plants, which spread by narrow stems that take root as they grow, are well suited for filling in around stepping stones or pavers but aren't sturdy enough for heavy foot traffic.
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Gardenia
gardenia.net › home › plant types › perennials › mentha requienii (corsican mint)
Mentha requienii (Corsican Mint)
February 3, 2023 - Corsican Mint is extremely easy to grow and relatively low maintenance.
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Michigan Gardener
michigangardener.com › home › corsican mint for path
Corsican mint for path - Michigan Gardener
March 17, 2010 - Corsican mint (Mentha requienii) would definitely work and look nice for a very low growing (1/2 to 4 inch tall) ground cover between paving stones. The plant needs partial shade, and rich, moist soil that is well drained. It will not take drought because it is very shallow rooted.
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Gardening Know How
gardeningknowhow.com › home › edible gardens › herbs › mint
Corsican Mint Plants - Growing Corsican Mint In Gardens | Gardening Know How
February 15, 2023 - Corsican mint can be somewhat finicky, especially when it comes to irrigation. These plants don’t tolerate drought, which means the soil should be kept consistently moist but not soggy. Fertilize Corsican mint every spring using a balanced, water-soluble fertilizer.
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Wildflowerweb
wildflowerweb.co.uk › plant › 2726 › corsican-mint
Corsican Mint - Identification, Benefits and Care Tips
Get the facts about Corsican Mint, including identification, benefits and care tips. Learn how to grow and care for Corsican Mint with Wildflowerweb.co.uk.
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RHS
rhs.org.uk › plants › 11052 › mentha-requienii › details
Mentha requienii | Corsican mint Herbaceous Perennial/RHS
May be susceptible to powdery mildews, especially during drought conditions, and mint rust · Corsican mint · Buy from £7.99 · at the RHS plant Shop Mentha requienii · The Royal Horticultural Society is the UK’s leading gardening charity.
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Google Groups
groups.google.com › g › rec.gardens › c › 9ums3eIgHMw
Corsican Mint Problem
It it were me, I would get a better watering can, enabling better control in the amount and direction of water flow. Then when watering tilt the pot slightly so you flood the entire surface of soil, let it drain, don't keep water in the saucer. Repeat when soil dry.
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Garden.org
garden.org › thread › view › 183090 › Corsican-Mint-is-turning-brown
Corsican Mint is turning brown in the Ask a Question forum
August 22, 2024 - Learn how to garden and grow plants successfully from the National Gardening Association. Read articles about vegetables, flowers, and herb and much more.