Allium 'Purple sensation'. Robust, frost hardy, clump forming perennial. Thrives best in half to full sun, with well-drained soil. Ideal for the herbaceous border. This is probably the most common allium. It has lovely purple flowers slightly bigger than a tennis ball and grows to a height of 60-70cm. Other alliums that would look good with this one are, Allium forlock, Allium Aschersonianaum and Multibulbosum. All Alliums are very easy to grow, all you need is well-drained soil and a bit of sun. Magic.

Flowering Time: May to Jun

Flowering Height (cm): 70