An easy way to create glorious spring display of Allium violet Sensation & Allium unifolium &45; giant 8cm &40;3&41; spheres of violet tower above scented rose&45;pink bells that later open up into mesmerising stars. This carefully chosen bulb duo is specially selected to bloom at the same time. Each bulb sits in its own compartment within a biodegradable tray, ready to plant. Simply ensure each bulb has the pointed tip facing upwards, then position the tray inside a 39cm &40;16&34;&41; diameter patio pot or straight into the ground, at a depth of 12cm &40;5&34;&41;. Cover the flowering bulb tray with soil or multipurpose compost & water sparingly. Protect the bulb tray during particularly cold periods, & by spring youll have a brilliant partnership of colourful spring bulbs. Useful links: How to plant bulbs, corms & tubers