A picture of a Hedge Hyssop

Hedge Hyssop

Gratiola officinalis

Also known as

Gratia Dei, Herb Of Grace, Gratiola

Full Sun
Moderate watering
Frost Hardy

6a

USDA zone

-23°C

Minimum temperature

Expected size

Height
Spread

60cm

Max

25cm

30cm

Min

20cm

Flowering

  • spring
  • summer
  • autumn
  • winter

Hedge Hyssop Overview

This species is a perennial herb, the leaves are linear to lanceolate. The flowers are produced in corymbs of yellow-white small blooms in the summer.