top of page

Kalm's St. John's wort, Hypericum kalmianum

Kalm's St. John's Wort

  • Kalm's St. John's wort is a small showy shrub, maximal 3 feet high, that blooms in July and August.


    It is a bee magnet!

    Growing conditions:

    Prefers full sun and can tolerate dry conditions and sandy soil.


bottom of page