Hypericum kalmianum Kalmium St. Johnswort

Mature Height: 2-3 feet
Mature Width: 2-3 feet
Growth Rate: Moderate, growing about 12-18 inches annually.
Hardiness Zone: 4-7
Light Needs: Full sun to partial shade.
Water Needs: Low to moderate. Adaptable to average, well-drained soil.
Flower Color: Bright yellow
Bloom Time: Early summer into fall
Fall Color: Yellow to bronze; ornamental berries add color

Description
Additional information

There is more to Kalmium St. Johnswort than a single ornamental moment; this St. John’s wort contributes structure and purpose. A tidy twiggy framework lets Kalmium St. Johnswort settle neatly into low borders and repeated plantings. Use Kalmium St. Johnswort as a low border, mass planting, or pollinator garden. Find Kalmium St. Johnswort at The Greenhouse Nursery in Logan, UT.

Bloom Time	Early Summer, Summer, Late Summer, Early Fall, Fall
Fall Color	Bronze, Yellow
Flower Color	Yellow
Growth Rate	Moderate
Hardiness Zone	Zone 4, Zone 5, Zone 6, Zone 7
Mature Height	1-3ft
Light Needs	Full Sun, Partial Shade
Water Needs	Low, Moderate
Mature Width	Under 3 ft