St John's Wort Hypericum perforatum

St John's Wort (Hypericum perforatum) is a medicinal herb grown for not for everyday cooking. It prefers full sun to light shade and moist but well-drained humus-rich soil, reaching about 40–80 cm. Harvest in flowering tops in midsummer for the best flavour and aroma.

  • Sun: Full sun to light shade
  • Soil: Moist but well-drained humus-rich soil
  • Watering: Keep evenly moist while establishing
  • Harvest: Flowering tops in midsummer
  • Difficulty: Easy

Loading herb guide…

Tip: open with a plant name in the URL, for example herb.html?plant=basil

Guides, tools & further reading