Aster 'Duchess Mixed' - SeedsCallistephus chinensisChina Aster

Half-hardy Annual

What is Half-Hardy Annual?
A plant that completes its entire life cycle (growth, reproduction, death) in one season.
Can be grown outdoors but requires winter protection from frosts and temperatures below 0C.

£1.00

91% (15 Reviews)
Garden Club Members Price: £0.90 JOIN TODAY

Wonderful flowers

Reminiscent of chrysanthemums

Loading...

Frequently bought with

Select to add to basket


Height Up to 60cm (23.6in)
Spread Up to 30cm (11.8in)

Half-hardy Annual

cottage gardenscut flower garden

Full sun

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Sowing Months Flowering Months

You May Also Like

Ageratum houstonianum 'Timeless Mixed' - Seeds

Ageratum houstonianum 'Timeless Mixed' - Seeds

9 Reviews

Just£0.89 (was £1.00)

ADD TO BASKET
Sweet Pea 'Heirloom Mixed' - Seeds

Sweet Pea 'Heirloom Mixed' - Seeds

40 Reviews

Just£3.49

ADD TO BASKET
Cosmos bipinnatus 'Sensation Mixed' - Seeds

Cosmos bipinnatus 'Sensation Mixed' - Seeds

43 Reviews

Just£3.49

ADD TO BASKET
Sunflower 'Russian Giant' - Start-A-Garden™ Seed Range

Sunflower 'Russian Giant' - Start-A-Garden™ Seed Range

29 Reviews

Just£0.89 (was £1.49)

ADD TO BASKET
Nasturtium 'Chameleon' - Seeds

Nasturtium 'Chameleon' - Seeds

102 Reviews

Just£0.89 (was £1.00)

ADD TO BASKET
Cosmos bipinnatus 'Xanthos' - Seeds

Cosmos bipinnatus 'Xanthos' - Seeds

65 Reviews

Just£1.00

ADD TO BASKET
Sweet Pea 'Scent Infusion' - Seeds

Sweet Pea 'Scent Infusion' - Seeds

11 Reviews

Just£2.69

ADD TO BASKET
Cosmos sulphureus 'Brightness Mixed' - Seeds

Cosmos sulphureus 'Brightness Mixed' - Seeds

39 Reviews

Just£3.49

ADD TO BASKET
Marigold 'Boy O' Boy Orange' - Seeds

Marigold 'Boy O' Boy Orange' - Seeds

15 Reviews

Just£2.99

ADD TO BASKET
Petunia x hybrida 'Super Cascade Improved' F1 Hybrid - Seeds

Petunia x hybrida 'Super Cascade Improved' F1 Hybrid - Seeds

23 Reviews

Just£3.99

ADD TO BASKET
Wildflowers 'Woodland Shade Mix' - Seed Scatter Pack

Wildflowers 'Woodland Shade Mix' - Seed Scatter Pack

12 Reviews

Just£8.99 (was £9.29)

ADD TO BASKET
Cosmos bipinnatus 'Purity' - Seeds

Cosmos bipinnatus 'Purity' - Seeds

23 Reviews

Just£3.49

ADD TO BASKET
Description
Wonderful flowers - like incurved chrysanthemums.

Useful Links:
How to sow flower seeds
Reasons to buy your seeds from Thompson & Morgan

Show Codes

1 Packet (250 Seeds) (26031)

Sowing
Sow March to April. Germinate at 20-30C (68-86F) on the surface of a good free draining, damp seed compost. Do not cover seed. Place in a propagator or seal container inside a polythene bag until after germination which usually takes 7-21 days. Do not exclude light at any stage, as this helps germination.

Transplant seedlings when large enough to handle into trays or 7.5cm (3in) pots. Grow on in cooler, well lit conditions for 10-15 days before planting out after all risk of frost, 30cm(12in) apart.

More Info

Seeds sown out of doors August/September should be sown in a sheltered reserve border or cold frame, pricked out to 15cm (6in) apart and planted in April where they are to flower. They can also be sown indoors and treated like half hardy annuals.

Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Reviews

Recently Viewed

Aster 'Duchess Mixed' - Seeds

Aster 'Duchess Mixed' - Seeds

15 Reviews

Just£1.00

ADD TO BASKET

Sign Up For Exclusive Special Offers

JOIN NOW
RedEye

Sign up for exclusive offers!