Vanille Fraise / Vanilla Strawberry Panicle Hydrangea (Hydrangea paniculata ‘Renhy’)

Vanille Fraise panicle hydrangea (Hydrangea paniculata ‘Renhy’) is also sold as Vanilla Strawberry hydrangea. Its large conical flower heads open creamy white and deepen to raspberry pink as they age. New flower heads can open while older ones are turning pink, so several shades can appear on the same shrub. Its upright, branching habit suits a flowering hedge, the back of a border or a specimen planting.

To plant ‘Vanille Fraise’ panicle hydrangea, choose a suitable exposure: sun to partial shade. The recommended soil is ordinary to rich, well-drained. Maintain regular moisture around the roots, as a soil that dries out abruptly can cause the foliage to wilt. Avoid repeated pruning to artificially maintain a small silhouette; instead, choose a space suited to the variety's development. Water the root ball before planting it in the ground and ensure water can drain after planting. During establishment, check the moisture by hand before watering again.

Allow a width of 1.5–2 m (5–6.5 ft) to organize this plant's space in the garden. The indicated height of 1.5–2 m (5–6.5 ft) helps choose its position relative to neighboring plants. Keep access to the base for weeding, checking moisture, and removing damaged parts. Combine this variety with plants whose light and water needs are compatible. If you are considering a container, first check that its volume and drainage are suitable for root development. Potted roots are more exposed to cold than those planted in the ground.

This panicle hydrangea blooms on new growth. If pruning is needed, prune in late winter or early spring before growth resumes, and remove dead or damaged wood as needed.

A layer of organic mulch helps the soil hold moisture during dry spells. Leave a gap around the stems, and check the soil beneath the mulch before watering.