Prunella grandiflora — (selfheal) covers the ground with nectar-rich purple-violet spikes; rustic in partial shade.
Botanical name: Prunella grandiflora
Position: Sun / partial shade
Flowering: Summer
Height: 15–30 cm
Winter care: fully hardy (down to −25 °C) — overwinters outdoors
Watering: let the surface of the compost dry between waterings. Never leave water in the saucer.
Available size: Ø 13 cm
| Life cycle | Perennial |
|---|---|
| Frost hardiness | Hardy |
