Caltha palustris · Ranunculaceae

Marsh Marigold

✅ Pet-friendlyPerennial life cycle, returning to sprout annually.30 to 61 cm

LightShade

WaterHigh

DifficultyEasy

ColdResistant to temperatures down to -10 degrees Celsius.

ShadeHighEasyResistant to temperatures down to -10 degrees Celsius.

Description & origin

Marsh Marigold is an aquatic plant known for its bright yellow flowers. It is commonly found in wet areas and along watercourses.

Size

Can reach heights of up to 60 cm, forming dense clumps.

Foliage

Leaves are large, rounded, and deep green in color.

Flowering

Blooms in spring, producing bright yellow flowers.

Light

Prefers shade or partial shade, avoiding direct intense sunlight.

Soil

Prefers rich organic soils that are well-drained, but tolerates waterlogged soils.

Watering

Requires abundant watering, keeping the soil consistently moist.

Temperature

Resistant to low temperatures, but should be protected from severe frosts.

Fertilising

Fertilize with a balanced fertilizer in spring to promote healthy growth.

Repotting

Transplant every two to three years to renew the soil.

Pruning

Remove dry or damaged leaves to keep the plant healthy.

Propagation

Can be propagated by dividing clumps in spring or autumn.

Root rot

Excess water can lead to root rot, especially in poorly drained soils.

Aphid infestations

Aphids can infest the leaves, causing deformities and weakening the plant.

Fungal diseases

Under excessive humidity, the plant may be susceptible to fungal diseases.

In the garden

Other uses

Can be grown in large pots for outdoor decoration.

Did you know…

The flowers of Marsh Marigold are among the first to bloom in spring, adding color to aquatic environments. It is highly attractive to pollinators.