Photo: elik03CC BY 4.0via iNaturalistresized / cropped
Canada Mint Plant Care
Mentha canadensis L.
Updated · Sources · How we source care data
This plant is known for its lance-shaped, serrated leaves that release a refreshing minty aroma when crushed. Originating from North America, Mentha canadensis is highly sought after by plant collectors for its culinary uses, medicinal properties, and ability to attract pollinators to the garden.
Every 3–5 days
Full sun to partial shade
60–80°F
50–70%
At a glance
How do you care for Canada Mint?
Water Canada Mint every 3–5 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–80°F (16–27°C) and 50–70% humidity. Fertilize it every 2 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.
Where Is the Canada Mint Native To?
What Is the Canada Mint?
Canada Mint (Mentha canadensis) belongs to the Lamiaceae family within the Mentha genus. Canada Mint is native to North America and the eastern part of Asia. Canada Mint is also known as American Wild Mint, Field Mint, Wild Mint.
Canada Mint displays a spreading, mat-forming herb growth habit, reaching up to 1 ft tall with a spread of approximately 1 ft. Canada Mint produces small, lilac to white flowers in terminal spikes.
Leaf size: approximately 2 inches.
How Often Should You Water a Canada Mint?
Mentha canadensis requires watering every 3–5 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 3–5 days
Let soil partially dry between waterings
What Light Does the Canada Mint Need?
Canada Mint thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Canada Mint Prefer?
Mentha canadensis grows best at temperatures of 60–80°F. Canada Mint prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–80°F
Humidity
50–70%
What Soil Mix Works Best for a Canada Mint?
Well-draining, fertile soil with a neutral pH. Good drainage is essential for Canada Mint to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Canada Mint?
Feed Canada Mint every 2 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 2 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Canada Mint?
Divide and repot every 2-3 years. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Canada Mint?
Canada Mint can be propagated through division, stem cuttings, seeds. Similar propagation techniques also apply to spearmint plant care, which shares the same genus.
Is the Canada Mint Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Canada Mint?
Canada Mint is susceptible to aphids, spider mites, mint rust. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Canada Mint Need?
Canada Mint grows outdoors in USDA Zone 3a – 8b. It survives winters down to planting zone 3a. Canada Mint is native to North America and the eastern part of Asia.
Hardiness Zone
Zone 3a – 8b
Keep exploring plants
Canada Mint is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Mentha genus — compare its care with other Mentha species on PlantoScan.
Mentha is part of the Lamiaceae plant family — browse all Lamiaceae genera and species.
Canada Mint thrives in bright light and direct sun — see other bright-light plants.
More Mentha Species
Other Mentha species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Mentha canadensis L., family Lamiaceae (first published in Sp. Pl. : 577 (1753)) — World Flora Online record, IPNI name record.
- Pet toxicity: Canada Mint is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: elik03, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 3a – 8b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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