Aster Single Flowered Mixed Seeds

A half hardy annual with daisy-like blooms in a cheerful mix of colours including pink, purple, white, red, and blue. The single-flowered form features open centres that are highly attractive to pollinators, making it a favourite for wildlife-friendly planting.

 

 

Ideal for borders, containers, and cutting gardens. The plants are bushy and upright, producing long-lasting blooms from midsummer into autumn. Their open structure and vibrant colours add freshness and movement to summer displays.

 

Seed Qty Approx 1 gram

 

Sow March to May indoors or in a greenhouse.

Germination 7 to 21 days at 20–25°C.

Soil and Position Fertile, well-drained loam with pH 6.0–7.0. Prefers full sun.

Height Approx 45 to 60 cm; upright, branching habit.

Flowering July to October; deadhead to prolong flowering.

 

Sowing instructions

 

Sow between March and May onto moist, free-draining compost. Do not cover seed, as light aids germination. Place in a propagator or cover with a clear lid or bag until germination. Transplant seedlings when large enough to handle and grow on in trays or pots. Harden off and plant out after the last frost.

 

Grow and maintenance

 

Plant in full sun in fertile, well-drained soil. Water regularly during dry spells. Deadhead spent blooms to encourage continued flowering. Stake if needed in exposed sites. Avoid overhead watering to reduce risk of mildew.

 

Uses and benefits

 

Perfect for beds, borders, pots, containers, and cutting gardens. The open blooms support pollinators and add a naturalistic touch to summer displays. Excellent for bouquets, floral arrangements, and wildlife-friendly planting.