When should I buy? Purchase bulbs in September and October
When should I plant the bulbs? September or October
When do they flower? May and early June
What conditions do they like? Full Sun
What soil do they like? Well drained, avoid damp or waterlogged soil
Where can I plant? Suitable for pots or in the the ground
How deep should I plant? As bulb size varies so much the basic guide is to plant 3 to 4 times as deep as the size of the bulb
How far apart should I plant? Small Alliums 7.5-10 cm apart (3-4 inches), large bulbs 20 cm (8 inches apart)
Any other care? You may need to support taller varieties