Hypericum grandiflorum (Large Flowered Canary St. John's Wort) Exclusive
Hypericum grandiflorum (Large Flowered Canary St. John's Wort) Exclusive
200 (400)cm, Large Flowered Canary St. John's Wort makes a tall woody, branching shrub which is native of semi moist spots in the laurel forest zone on all Western Canary Islands and Gran Canaria. Makes bluish green foliage and terminal, lax umbels with very large, rich yellow flowers. For any humus rich, well drained substrate in a sunny spot throughout the year. In winter keep plants drier at a temperature minimum of some 12°C. VI-IX.More Details »