Allium White Giant. Robust, Frost Hardy, clump forming perennial. Thrives best in half to full sun, with well-drained soil. This giant Allium grows to a magnificent 150cm, (4-5ft). They look fantastic on their own or in the herbaceous border. Another plant that can be grown with these, that flowers at the same height is the Allium Gigantuem also the Eremurus (foxtail lilies) as they flower at the same time, these plants together can produce a magnificent display. All Allium are very easy to…
Verbena and Cosmos. Verbena bonariensis, flowering season August-October. Likes the sun.
How to: plant a herbaceous perennial border
Comment: planter une bordure herbacée vivace - David Domoney