You can also grow them in pots filled with a Best Buy compost for containers as long as you plant them at the necessary depth. How late can you plant allium bulbs? When the Which? Gardening magazine ...

Many gardeners typically grow this plant from bulb and the expense varies, depending on the variety of allium. A bulb of Allium aflatunense, for example, can be sold for 60 cents, meanwhile a bulb ...