Mentha aquatica · Lamiaceae

Water Mint

✅ Pet-friendlyIt is a perennial plant, remaining green all year round.30 to 60 cm

LightPartial shade

WaterAbundant watering; soil always moist.

DifficultyEasy

ColdWithstands light frosts down to minus 5 degrees Celsius.

Partial shadeAbundant watering; soil always moist.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

Water mint is a perennial aromatic plant thriving in moist environments. Its green serrated leaves are often used in teas and cooking. It is a hardy plant that adapts well to aquatic gardens.

Size

In domestic cultivation, it reaches between 30 to 60 cm in height.

Foliage

Evergreen foliage that remains green throughout the year.

Flowering

Blooms in summer, producing small lilac flowers.

Detailed care

Light

Prefers partial shade but tolerates some direct sunlight.

Soil

Grows well in rich, moist soils, ideally near water bodies.

Watering

Requires abundant watering, keeping the soil constantly moist.

Temperature

Tolerates cold well but prefers mild temperatures.

Fertilising

Fertilize monthly during spring and summer with a balanced fertilizer.

Repotting

Transplant in spring or autumn when necessary.

Pruning

Can be pruned regularly to encourage growth and maintain shape.

Propagation

Easily propagated by cuttings or division of rhizomes.

Common problems

Powdery Mildew

Fungus causing white spots on leaves. Treat with appropriate fungicide.

Rust

Fungal disease causing orange spots. Remove affected leaves and apply fungicide.

Aphids

Insects that suck sap from leaves. Control with natural insecticide or insecticidal soap.

Uses & curiosities

In the garden

Aquatic gardens
Pollinator attractor
Culinary use

Other uses

Used in teas and as a medicinal plant.

Did you know…

This plant is known for its medicinal properties, being used to relieve digestive issues. It is also an excellent attractor for pollinators like bees and butterflies.