09/11/2014 at 22:14
Most bulbs will produce seed after they flower. You sow the seed and grow on. It may take one to three years before they flower depending on the variety. They will not be identical to the parents usually.
If you want all the bulbs to be identical to the parent, bulbs increase slowly year on year. There are other methods such as scaling for lilies, slicing bulbs into quarters for daffs and other methods of micropropagation that the pros use.