The Sulfur Cosmos, also known as Cosmos sulphureus, is an annual plant that brings vibrant charm to any garden. The Bright Lights variety is distinguished by its striking yellow and orange blooms that catch the eye and infuse energy into every corner. This plant can grow up to approximately 100 cm in height, forming a bushy shape with slender, branching stems. Due to its decorative qualities, it is perfect for flowerbeds, wildflower meadows, and as a cut flower for vases. The Sulfur Cosmos is a true gem for lovers of natural beauty and colourful plant compositions.

Sowing

Sulfur Cosmos seeds are best sown directly into the ground, ensuring strong growth and healthy development. It is important to prepare the soil properly to provide optimal conditions for germination. Regular watering and access to sunlight will support the germination process.

Sowing Depth

Sow the seeds at a depth of approximately 0.5 cm. This depth provides the seeds with the right amount of moisture and warmth, accelerating the germination process. Cover the seeds lightly with soil to protect them from drying out.

Direct Sowing Period

When to sow Sulfur Cosmos seeds directly into the ground? The best period is from April to May. Pay attention to weather conditions and avoid frosts that can harm young plants. Optimal soil temperature promotes rapid growth and abundant flowering.

Plant Spacing

Sulfur Cosmos requires adequate space for proper development, so a spacing of 40x40 cm is recommended. This distance ensures plants have free access to light and air, influencing their health and flowering intensity.

Site Conditions

Sulfur Cosmos thrives in sunny locations where it can enjoy full sunlight for most of the day. The soil should be well-drained, moderately fertile, and permeable. Avoid waterlogged areas, which can lead to root rot. Regular watering and organic fertilisation will support lush growth and abundant flowering.

Growing Tips

Sulfur Cosmos is relatively easy to cultivate, making it ideal for novice gardeners. It requires regular watering, especially during dry periods, to maintain soil moisture at an appropriate level. Removing faded blooms is also recommended to encourage further flowering. Monthly fertilisation will enhance the vibrant colours of the flowers.

Plant Height

Sulfur Cosmos grows to a height of about 100 cm, making it an excellent choice for creating taller layers in garden compositions. Its slender, branching stems add lightness and dynamism to any arrangement.

Flowering Period

Sulfur Cosmos delights with its flowers from July to October. Its long flowering period allows you to enjoy its beauty throughout almost the entire summer and autumn, making it a valuable addition to any garden.

Usage

Sulfur Cosmos is a versatile plant that is excellent for flowerbeds, creating vibrant spots full of energy. Its flowers also look wonderful in wildflower meadows, bringing natural charm and attracting pollinating insects. With long and straight stems, it is ideal for cut flowers, adding colour to any floral arrangement.

Resistance to Diseases

Sulfur Cosmos boasts high disease resistance, making it a low-maintenance plant in terms of chemical protection. Regular removal of withered blooms and ensuring good air circulation around the plant further supports its healthy development.

Good to Know

Sulfur Cosmos not only beautifies the garden but also attracts butterflies, bees, and other beneficial insects. Its intense colours are a true feast for the eyes, and its ease of cultivation makes it an ideal choice for anyone wishing to introduce a touch of sunny glow to their garden.

Why Buy from Garden Seeds Market

Shopping at Garden Seeds Market guarantees the highest quality seeds, having undergone rigorous laboratory tests to confirm their germination ability. Customers appreciate the fast and secure deliveries and professional service. The positive reviews from satisfied customers confirm that the seeds are reliable and effectively enrich gardens with beautiful, healthy plants.

The package contains 1 g of seeds. The packaging includes information on cultivation guidelines and the sow-by date.