Keep the soil consistently moist but not waterlogged during the growing season. Reduce watering significantly in late autumn and winter when the plant is dormant.

Ensure good drainage to prevent root rot, especially in containers.

Deadhead spent flowers regularly to encourage more blooms and prevent self-seeding if unwanted. After flowering, cut back the foliage to the ground once it begins to yellow and die back.

This tidies the plant and allows for easy observation of its dormancy.

Ranunculus lanuginosus can be propagated by division of its tubers in early spring before new growth begins. Sow seeds in autumn or early spring in a cold frame or unheated greenhouse.

Germination can be erratic and may take several weeks to months.

Repot Ranunculus lanuginosus tubers every 2-3 years in early spring before growth commences. Use a well-draining potting mix, typically a blend of loam, sand, and compost.

Ensure tubers are planted with the growth buds facing upwards, about 2-3 cm deep.