How to Propagate horned St John's wort?
Propagate from seed or from semi-ripe cuttings in summer
horned St John's wort · Propagation
horned St John's wort · Hypericum cerastoides
Grow in any moist but well drained soil, in full sun
Watering: Moderate regular watering, deep soak only during prolonged hot spellsSunlight: Full sunFruit are ornamental - not to be eaten. Wear gloves and other protective equipment when handling