Blues Festival® St. Johnswort

Botanical Name:

Hypericum kalmianum 'SMHKBF' (PP# 25, 795)

Mature Width:

2-3 ft

Mature Height:

2-3 ft

Grows Well In:

Zones 4-8

Sun Needs:

Full Sun, Partial Sun

Water Needs:

Low

Growth Rate:

Medium

Flower Color:

Yellow

Flowering Season:

Spring, Summer