Water consistently to keep the soil evenly moist but not waterlogged, especially during warmer months. Allow the top inch of soil to dry out slightly between waterings.

Reduce watering in winter when the plant is dormant. Ensure good drainage to prevent root rot.

Deadhead spent flowers regularly to encourage more blooms and maintain a tidy appearance. Cut back faded flower stalks to the base of the plant.

Remove any yellowing or dead foliage as it appears to prevent disease and promote healthy new growth.

Primula × polyantha can be propagated by division of established clumps in early spring or autumn. Alternatively, sow seeds indoors in late winter or early spring.

Transplant seedlings or divisions into well-draining soil once they are large enough to handle.

Repot primroses every 1-2 years, typically in spring, to refresh the soil and provide more space for root growth. Choose a pot that is slightly larger than the current one and use a well-draining potting mix.

This revitalizes the plant and encourages vigorous flowering.