Half Hardy Annuals

Our half-hardy annual Seeds are a wonderful choice for gardeners who love vibrant colour and a long-lasting display of blooms. These seasonal favourites complete their life cycle in just one year, like hardy annuals, but they need a little extra warmth to flourish. Start your half-hardy annual seeds indoors or in a greenhouse to give them the best head start before planting outside after the last frost.

Perfect for the UK climate, our half-hardy annual seeds include much-loved favourites like antirrhinum seeds, lobelia seeds, and petunia seeds, which reward you with months of brilliant colour, striking shapes, and a continuous wave of summer flowers. Ideal for borders, bedding, or containers, they bring cheerful brightness and natural beauty to every corner of your garden.

At Fothergill’s, we’re dedicated to providing UK gardeners with the highest-quality half-hardy annual seeds for vibrant summer displays. Our range of half-hardy annual seeds ensures you can create stunning borders, containers or bedding schemes, no matter the size of your garden space.

All our half-hardy annual seeds are rigorously tested in our labs and trial fields to guarantee high germination rates and strong, healthy plants, with 100% satisfaction guaranteed. Order your half-hardy annual seeds today and enjoy fast, reliable delivery so you can start sowing indoors with confidence.

For specific growing advice, explore our helpful growing from seed guide.