Aster ‘Kingsize’ seeds

Callistephus chinensis

Large double flowers on tall stems. Easy to grow for beds and borders. Ideal as a backdrop to smaller plants. Perfect for cutting.

How To Grow
Sow in seed trays or punnets, 5mm () deep, or direct in flowering position. Plant 45cm (18) apart, waiting until frosts are over. In hot weather, spread a mulch or compost over the soil surface to conserve moisture and keep roots cool. Asters require plenty of water during their growing and flowering season. Seedlings emerge 10-14 days.

When To Plant
Spring to Summer

Flowering
Flowers: 16 weeks

When to Sow/Plant
Spring, Summer

Soil Type
well drained