Famous Rose Alium Garden Ideas. Suggested planting locations and garden types. Propagate by seed, or bulbils, or division of clumps in spring or autumn.

Web if so, allium may be the solution you have been waiting for. Web allium ( allium spp.) also known as ornamental onion are a bulbous perennials. Alliums grow from bulbs, and dutch grown explained that it is best to plant allium bulbs in your garden during the autumn when the soil is around 60 degrees fahrenheit.