Burst into life with sweetly scented pink blooms with the Thompson and Morgan Dianthus Plumarius Sweetness Mixed Seeds, creating a vibrant display in perennial borders and cottage gardens while attracting pollinators. You'll enjoy flowers in the first year if you sow early, making it a rewarding choice for gardeners who love quick results. Hardy and easy to grow, the plants thrive in full sun and require little maintenance-just trim spent blooms at season's end. Supplied as a packet of 20 seeds, each comes with clear growing and care instructions to help you achieve a lush, fragrant garden. Sow from February to April. Sow seed on the surface of lightly firmed, moist seed compost in pots or trays and cover with a fine sprinkling of compost or vermiculite. Keep at a temperature of between 18-20ºC (64-68ºF). After sowing, do not exclude light as this helps germination. Keep the compost surface moist but not waterlogged; germination usually takes 14-30 days. When large enough to handle, transplant seedlings into 7.5cm pots or trays. Gradually acclimatise plants to cooler conditions for a few weeks before planting out after all risk of frost, 30cm apart. Product Specifications: Position in: full sun Height: Up to 20cm. Spread: Up to 25cm. Delivered with growing and care instructions. Images shown are for guidance only of the expected results from plants upon maturity. Different growing conditions might vary the results. Images may be included to illustrate supply, but can vary due to seasonal changes (e.g., deciduous plants lose leaves in colder months).