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Mar 3, 2019 · When the seedlings have two pairs of leaves, transplant into individual 7cm pots and grow on indoors. Learn how to sow cosmos seeds in this quick, step-by-step guide, plus other plants to use this method on, from the experts at BBC Gardeners' World Magazine.
Find celestial cosmos seeds at Mr Fothergill's. Grow ethereal cosmos seeds in your garden. Quality seeds with guaranteed germination. Shop our seeds!
Plant easy-to-grow cosmos seeds for annuals with spectacular summer flowers. Perfect for borders and cottage gardens, sow single, semi-double, double, or fluted varieties and prepare to enjoy a floral display that packs a real punch.
How to plant cosmos. Potting on cosmos seedlings. Sow cosmos seeds in early spring directly into the soil where you want them to grow, or into small pots or modules filled with free-draining seed compost. If growing in pots, pot on seedlings when they are large enough to handle.
Cosmos Seeds. Cosmos seeds from Suttons fill your garden with colour right into the autumn. These daisy-like annuals can be grown in drifts through borders or as a cut flower. They’re also suitable for garden containers. We have tall and dwarf varieties that range from pale pastels to vibrant shades with both double and single blooms. Show more.
Grow vibrant, long-lasting flowers in your garden with high-quality cosmos seeds from D.T. Brown Seeds. With their vibrant petals and elegant fern-like foliage, cosmos are the quintessential summer bloomers – great for attracting bees and butterflies.
Whether you are looking for the classic white 'Purity', cosmos flowers in rich carmine and pink tones, or a compact variety to grow in pots and containers, we have a wide range of cosmos seeds to choose from.
Browse our unique offering of cosmos flower seeds including varieties with double blooms and tubular petals, in a range of trending colors. 100% guaranteed.
Buy Cosmos seeds. 43 easy to grow, tall and dwarf Cosmos. Cosmos are easy to start from seed, and will often self-sow. Cosmos will grow in hot sun and poor soil, and will withstand drought conditions. Great in containers, flower beds and borders. Excellent cut flowers.
Jul 19, 2024 · Cosmos are heat-loving, flowering annuals that are easy to grow by sprinkling some seeds in the garden after any danger of frost has passed. These classic cottage garden flowers reach full maturity in about two months.