Kalm's St. John's Wort - Hypericum kalmianum

No longer available online

Small, hardy rounded shrub, dense growth with beautiful yellow flowers. Great for low hedges, borders, rock gardens. Attracts pollinators!  Tolerates salt and compacted soils.

Mature size: 2 -3' high, 2 - 3' wide


Location: Sunny with average soil moisture, partial sun with average soil moisture