Wondering which flower seeds to sow this month? This hand-picked collection tells you what flowers to plant in April in the UK. Under cover, you can get busy germinating half-hardy zinnias, cosmos and French marigolds. And, as the weather warms up, start hardy annuals such as calendula and nasturtium seeds outdoors. For instant impact, take a look at our garden-ready flower plants.
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Grow your own cut flowers and create cost-effective floral arrangements with our wide range of flower seeds. Try striking antirrhinum, fragrant sweet peas, vibrant zinnias and delicate Ammi majus for the perfect bouquet. For more ideas on which flower seeds to sow, our cut flower growing guide provides plenty of inspiration. Still not sure which flowers to choose? Take a look at our Frequently Asked Questions below.
Producing papery lantern-shaped calyces from July to October, the Chinese Lantern doesn't need deadheading. For another low-maintenance option, try eryngium. The flower stems should be left in place through the autumn and winter for an extra-long season of interest.
For edible flower seeds to sow this month, choose column stock, sunflowers and African marigolds.
Some of the best flower seeds to choose for wildlife gardens include echinacea, Ammi majus, hollyhocks and our Wildflower Mix Collection. The seeds can all be started in April.