Annuals can be grown-up readily from seed in the majority of cases. The process of growing depends upon the delicacy or hardiness of the seed, and may need planting in frames or pots at first, transferring to the bed only when the weather is adequately mild and the plants well grown.

A lot of perennials and biennials may as well be propagated from seed. This system, though, is not suited to all perennials, and some of the methods already discussed will yield more productive results. Distinctive perennials which can be propagated from seed are: