How to plant and grow cosmos
Even if you only have a tiny garden – or just some pots – you have to grow at least one cosmos. They are the lowest maintenance, floweriest...
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Cosmos 'Sonata White'
Cosmos 'Sonata White' is a slightly smaller form of white cosmos, just like our bestselling 'Purity' but bred to be ideal for pots. More
| 50 seeds 030010 | £1.95 Now £1.05 |
In stock
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Items will be despatched in 2-3 working days.
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| 5 seedlings 190198-5 | £5.95 Now £1.78 |
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| 10 seedlings 190198-10 | £9.95 Now £2.98 |
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| 15 seedlings 190198-15 | £14.50 Now £4.35 |
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| 3 x 9cm plants 190198-3 | £9.50 Now £2.85 |
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More Details
Cosmos 'Sonata White' is a slightly smaller form of white cosmos, just like our bestselling 'Purity' but bred to be ideal for pots.
| Genus | Cosmos |
| Variety | Sonata White |
| Type | Half-Hardy Annual |
| Border Position | Front |
| Soil Type | Chalky, Neutral |
| Scent | Unscented |
| Site | Full Sun |
| Height | 45cm (18in) |
| Spacing | 40cm (16in) |
| Care Tips | Pinch out tips to encourage bushier plants. May need staking. |
| Flowering | June - November |
| Vase Life | Last 7-10 days, no conditioning needed. Pick fresh straight into water, just as the buds are about to bloom, and do not pick in the heat of the day. Deadhead the main blooms that are drooping and going over after about a week. Place out of direct sunlight. |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
- Sow Under Cover/Plant Indoors
- Direct Sow/Plant Outdoors
- Flowers/Harvest
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Delivery
Seeds Delivery - Items will be despatched in 2-3 working days.
Plant Delivery - When in stock, please allow up to 2 weeks for despatch.
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