Cosmos, known scientifically as Cosmos bipinnatus, is a stunning annual plant that thrives in naturalistic gardens, tall flower beds, and as a cut flower. The variety 'Tall Sensation' is a vibrant mix of flowers that not only delight the eye but also attract bees and other pollinators with their nectar-rich properties. Cosmos plants reach an impressive height of 80 to 100 cm and branch out abundantly, creating a spectacular display from July to October.
Sowing
Cosmos is best sown directly into the ground. It's important to prepare the soil properly to provide optimal conditions for the seeds to germinate. Regular weeding and gentle soil aeration will facilitate rapid growth.
Sowing Depth
Sow cosmos seeds at a depth of approximately 0.5 cm. This depth provides optimal conditions for germination while protecting them from adverse wind and rain effects.
Direct Sowing Period
When should cosmos seeds be sown directly into the ground? The optimal period is from April to May, when the soil is adequately warmed and there's no risk of frost.
Plant Spacing
When planting, remember to space the plants 40x40 cm apart to ensure they have enough room to grow and develop. This spacing also allows for good air circulation, reducing the risk of fungal diseases.
Companion Planting
Cosmos pairs well with other flowering plants like marigolds and cornflowers, creating colourful compositions. They can also be planted near herbs that deter pests with their aroma.
Site Conditions
Cosmos thrives in sunny locations where they can soak up full daylight. The soil should be well-drained, moderately fertile, and have a neutral or slightly acidic pH. Avoid overly damp areas that can lead to root rot.
Growing Tips
Cosmos is a low-maintenance plant. Regular watering during dry spells and deadheading will prolong flowering. It's also beneficial to feed the plants with a multi-component fertiliser once a month to ensure proper growth.
Plant Height
This plant can reach a height of 80 to 100 cm, making it an excellent choice for tall flower beds and as a screen for less attractive parts of the garden.
Flowering Period
Cosmos blooms continuously from July to October, bringing colour and life to the garden until the first frosts.
Usage
This versatile plant is ideal for cottage and naturalistic gardens. It makes an excellent cut flower, retaining freshness in vases for a long time. It can also be used as a background plant in larger floral arrangements.
Resistance to Diseases
Cosmos shows good resistance to most garden diseases, making it easy to grow for beginners. Regular weeding and ensuring good soil drainage further support healthy growth.
Good to Know
Cosmos not only pleases the eye but also attracts beneficial insects like bees and butterflies, aiding in the natural pollination of other garden plants. It is also relatively drought-resistant, making it ideal for areas with limited water supply.
Why Buy from Garden Seeds Market
Purchasing cosmos seeds from Garden Seeds Market guarantees the highest quality seeds that have undergone rigorous laboratory testing. Customers appreciate the fast delivery, professional service, and advice. The positive reviews from satisfied customers confirm the reliability and safety of purchases. Additionally, regularly organised promotions allow you to buy your favourite plants at attractive prices.
The package contains 2 g of seeds. The packaging includes information on cultivation instructions and the sow-by date.
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