Thompson & Morgan Cosmos Polidor 1 Packet (100 Seeds), Orange
by Thompson & Morgan

Product Details
- Brand
- Thompson & Morgan
- Colour
- Orange
- Condition
- new
- Model
- 23963
- GTIN
- 05057554119851
- Category
- Flowers
£2.99
Available at Robert Dyas
Like
Save for later
Add to favourites
Share
Thompson & Morgan Cosmos Polidor 1 Packet (100 Seeds), Orange by Thompson & Morgan is available for £2.99 at Robert Dyas. Prices last checked on 25 February 2026.
Compare Prices(1 shop)
15% off voucher EASTER15 may apply
£2.54
View voucherBest with voucher
Description
Grow your own bright and cheerful Cosmos flowers from seed! Earlier to bloom than many other Cosmos, this bright and striking mixture of orange and lemon blooms will delight you with their sunshine shades. The sunny, semi-double, medium-sized flowers are borne on bushy plants, complemented by fresh, fern-like foliage. Culinary note: The edible blooms will add bright splashes of colour to your salads and the young leaves can be added to salads or eaten straight from the plant. Sow Cosmos seed from March to May at a depth of 3mm (1/8") in a good quality seed compost and cover the seeds with a very fine sprinkling of vermiculite. Place the seed tray in a propagator at a temperature of 18-25C (64-77F) or seal it inside a polythene bag. Keep the soil damp but not wet. Do not exclude light as this aids germination which usually takes 7-15 days. When seedlings are large enough to handle, transplant into 7cm (3") pots and grow them on in cooler conditions until large enough to plant outdoors. When Cosmos plants are well grown and all risk of frost has passed, acclimatise them to outdoor conditions over 7 to 10 days. Transplant outdoors in full sun in any moist, well-drained soil at a distance of 45cm (18") apart. Pinch out the growing tip of each stem when transplanting to encourage stems to branch and produce more Cosmos flowers. Product specifications: Position: Full Sun Height: Up to 75cm when fully established Spread: Up to 40cm when fully established Supplied as 1x packet Cosmos sulphureus 'Polidor' (approx. 100 seeds) Flowering period: July to October 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 results. Image may be included for illustration of supply but can vary due to seasonality changes (e.g. deciduous plants lose leaves in colder months). Features: Grow your own bright and cheerful cost-effective Cosmos flowers from seed! Earlier to bloom than many other Cosmos, this bright and striking mixture of orange and lemon blooms will delight you with their sunshine shades The sunny, semi-double, medium-sized flowers are borne on bushy plants, complemented by fresh, fern-like foliage Supplied as 1x packet Cosmos sulphureus 'Polidor' (approx. 100 seeds) Supplied with T&M's very own cultural instructions on how to care for your seeds Specifications: Model Number: 23963
Shop Reviews
No reviews yet. Bought this product? Share your experience with one of the shops below.
Frequently Asked Questions
- What is the cheapest price for Thompson & Morgan Cosmos Polidor 1 Packet (100 Seeds), Orange?
- Thompson & Morgan Cosmos Polidor 1 Packet (100 Seeds), Orange by Thompson & Morgan is available for £2.99 at Robert Dyas. Price checked and updated daily.
More from Thompson & Morgan
-8%Thompson & Morgan Actinidia (kiwi) Chinensis Atlas 15Cm Pot X 1
£21.99£23.90
-9%Thompson & Morgan 10 Green Seed Collection Tin with Vegetable Seeds, Multi
£9.99£10.98
-7%Thompson & Morgan Hypericum Hidcote 3 Litre Potted Plant x 1
£26.99£29.02
-7%Thompson & Morgan Grow Your Own Fruit Rubus (raspberry) Phoenicolasius 15Cm Pot X 2
£24.99£26.87
-25%Thompson & Morgan Organic Herb Rocket 1 Seed Packet, Green
£2.99£3.99
-25%Thompson & Morgan Rudbeckia Cherry Brandy 1 Seed Packet (50 Seeds), Red
£2.99£3.99