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COSMOS sulphureus - Semi Double Polidor Mix 25g
Family: Asteraceae
Sub-family: Asteroideae
Characteristics: Annual 90-120 cm
Seed per packet: Approx. 50
Seed per gram: Approx. 100
A bright, striking mixture of orange, lemon, and red shades. The semi-double flowers of medium size are borne on bushy plants of fresh fern-like foliage. Earlier to bloom than many other Cosmos.
Ideal for a colourful display in cottage gardens or mass planting as a wildflower meadow.
Grow notes:
Tropical: Winter to Spring
Temperate: Spring to Early Summer.
Cool climate: Mid-Spring to Early-Summer.
Sow: 6mm deep
Best sown direct or sow in trays and transplant when large enough to handle.
Plant in well-drained soil in a sunny position.
Plant space: 40-50cm
Germination: 14-21 days
Flowering: 10-12 weeks
The best time of year to sow Cosmos seeds is mid-spring to mid-summer in cold zones.
In temperate zones, the best time is early spring to mid-summer. In tropical zones seed should be sown in the dry mid-Autumn to late winter is best.
- Best sown 6 mm directly where they are to grow.
- If sowing in trays transplant when large enough to handle.
- If mass planting as a meadow scatter seeds and rake over
Germination: 14-21 days at a soil temperature of 20-25°C
*Please note:
- Please do not be too hasty to discard seeds that do not germinate; seeds will often lay dormant until the conditions are similar to their natural germination requirements.
- As with all seeds, they must have adequate water to keep them moist but not too wet.
- These growth notes are provided as guidance only and do not guarantee successful germination.
Being a registered Export Establishment, we can provide a full export service from obtaining a Phytosanitary certificate (if required) to delivering your parcel to the transport company of your choice. If you are uncertain about the requirements for importing seeds into your country, do not hesitate to contact our Export Manager at Australian Seed.
It is important to note that the buyer is responsible for clearing the goods through customs and paying all associated charges, including import fees and taxes. Please note that we cannot accept returns due to Australian quarantine restrictions.
You can find the complete International terms and conditions by clicking on this link
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Importing to Tasmania Prohibited