Allium Sphaerocephalon

This summer-flowering allium has ramrod-straight stems that reach between 60 and 90 cm (2 - 3 ft). Each slender stem is topped by a small, oval chartreuse-green head tinged with maroon-claret at the tip. Drift it through borders en masse to provide light vertical accents, or plant it in clusters of nine, eleven or fifteen.

 Plant Size: 45cm (18in)  

Hardiness & Longevity: Fully hardy

Light requirements: Partial shade / full sun

 HOW TO PLANT:

• SPACING: 10- 15 cm (4-6in) 
  
• SOIL TYPE: Moderately fertile, moist but well-drained
  
  

Planting season: Autumn

          Flowering time: Summer 

Mr Middleton’s Advice: