240+

Varieties

10–21d

Germination

Spring–Autumn

Bloom window

★ 4.8

Avg. rating

2159 products

Annual Flower FAQs

Common questions about growing & buying
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When should I sow annual flower seeds?

Most annuals are best sown in spring after the last frost. Fast growers can be direct-sown; tender types benefit from starting indoors 4–6 weeks earlier.

How long until they bloom?

Most annuals are best sown in spring after the last frost. Fast growers can be direct-sown; tender types benefit from starting indoors 4–6 weeks earlier.

Do annual flowers come back every year?

Most annuals are best sown in spring after the last frost. Fast growers can be direct-sown; tender types benefit from starting indoors 4–6 weeks earlier.

How much sun do they need?

Most annuals are best sown in spring after the last frost. Fast growers can be direct-sown; tender types benefit from starting indoors 4–6 weeks earlier.