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COSMOS sulphureus - Semi Double Polidor Mix
Family: Asteraceae
Characteristics: Annual 90-120 cm
Seed per packet: Approx. 100
Seed per gram: Approx. 140
Cosmos polidor mix is 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.
Make a colourful display in cottage gardens or mass planting as a wildflower meadow.
Cosmos are suitable for beds, borders, and pollinator gardens, where they attract birds, butterflies, bees, and other beneficial insects.
It is an easy-to-grow plant that is excellent for cutting, bedding, or as an attractive pot plant for summer. It looks great when planted in meadows and cottage gardens.
Cosmos makes superb cut flowers with a vase life of 5-7 days. Harvest the blooms in the early morning, selecting stems with just-opened flowers.
An excellent choice for low-maintenance gardens, these colourful bedding plants are great for cutting flowers and adding vibrant colour to any spring or summer garden.
Cosmos are a popular garden plant with many cultivars bred in every shade and colour.
As with all Cosmos, they thrive on neglect and reseed themselves easily, making them a great choice for wildflower meadows or naturalised areas.
Adaptable to most well-drained garden soils in a sunny position. Tolerant of average soils.
Cosmos sulphureus originates from the wildflower meadows of Mexico, Central America, and northern South America and has become naturalized in other parts of North and South America Europe, Asia, and Australia.
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