Autumn Sowing Flower Seeds

What Flower Seeds to Sow In Autumn

You can fill your flower garden with a stunning variety of flowers to sow in autumn, from the vibrant sweet pea seeds to the standout pansy collection and the stunning aromatic scent of lavender. Find a large selection of Australian native seed and pollinator-attracting flowers to not only fill your flower garden with a beautiful array of colours but also make it a home for beneficial insects.

When to Sow Autumn-Sowing Flower Seeds

Depending on your region's climate, autumn flower seeds are best sown from late summer to mid-autumn. Sowing in early autumn in warmer areas allows the seeds to establish before winter sets in. In cooler climates, sowing in the summer can give the seeds a little extra warmth and a little extra time to grow before the cold weather sets in. You can also sow indoors in trays if frost is a concern, transplanting seedlings once conditions improve.

How to Grow Autumn-Sowing Flower Seeds

Sow autumn-sowing flower seeds in a well-prepared, moist, but well-drained garden bed. Scatter the seeds evenly and lightly cover them with 5mm (1/4in) of soil. Firm the soil gently and keep it moist as the seedlings sprout. Thin the seedlings to allow space for growth once they reach around 5cm (2in) tall, so that the biggest, strongest flowers survive. Water regularly, but avoid waterlogging the soil, until the plants are well-established. Some varieties may have specific requirements, so always check individual instructions on the back of your seed packet.

For cut flowers, regularly deadhead spent blooms to encourage more flowers throughout the season. Harvest flowers early in the morning when they are full of water and just before the blooms open for increased vase life.

Order Flowers to Sow in Autumn Today

Make the most of autumn with our range of autumn-sowing flower seeds. Whether you’re planting for colour, pollinators, or beautiful-cut flowers, we have a fantastic selection. Don’t forget to browse our flower seeds and spring flowering bulbs while you’re here. You can find Mr Fothergill’s seeds in garden centres, hardware stores, or online now—so shop today.