Cosmos Sea Shells Red

Short Summary for Cosmos Sea Shells Red

Cosmos Sea Shells Red is an eye-catching annual flowering plant that produces distinctive blooms with rolled, tubular petals in rich red and rose-red shades. The unusual fluted petals create the attractive “sea shell” appearance that makes this variety stand out in the garden. Plants are easy to grow, thrive in warm, sunny conditions, and provide abundant flowers throughout the season. The blooms are excellent for flower beds, cottage gardens, pollinator gardens and cut flower arrangements.

Planting Instructions for Cosmos Sea Shells Red

General Sowing Time:

Sow during spring after the last frost. In warmer, frost-free regions, seeds can also be sown from early summer into autumn.

Position:

Plant in full sun, preferably receiving at least 6–8 hours of direct sunlight daily. Plenty of sunlight encourages strong stems and abundant flowering.

Suitable Space:

Perfect for flower beds, cottage gardens, borders, pots, pollinator gardens and cut flower gardens. Plants look particularly attractive when planted in groups.

Sow Depth:

Sow seeds approximately 0.5–1 cm deep and cover lightly with fine soil.

Spacing:

Space plants approximately 25–35 cm apart to provide sufficient airflow and allow plants to develop their natural bushy growth.

Height:

Plants generally grow approximately 60–120 cm tall, depending on soil, climate and growing conditions.

Flower Characteristics:

Produces distinctive red to rose-red flowers with rolled, tubular or fluted petals. The unusual petal shape gives the flowers their characteristic decorative “sea shell” appearance.

Germination:

Seeds generally germinate within 7–14 days under warm, suitable conditions.

Days to Flowering:

Flowers usually begin appearing approximately 60–90 days after sowing, depending on climate and growing conditions.

Temperature:

Cosmos thrive in warm conditions, ideally around 18°C–30°C, and perform particularly well during sunny summer weather.

Watering:

Water regularly while seeds are germinating and young plants are establishing. Once mature, Cosmos are fairly drought tolerant. Allow the soil to dry slightly between watering and avoid waterlogged conditions.

Fertilizing:

Cosmos require only light feeding. Avoid excessive fertilizer or very rich soil, as this can encourage excessive leafy growth and reduce flowering.

Pests/Diseases:

Generally easy to grow and relatively low maintenance. Monitor for aphids, spider mites and common garden pests. Good spacing and airflow help reduce fungal problems.

Flowering:

Regularly removing faded flowers can encourage plants to produce more blooms over a longer period. Flowers are also excellent for cutting and using in arrangements.

Wildlife Benefits:

The colourful blooms attract bees, butterflies and other beneficial pollinating insects, making them an excellent addition to pollinator-friendly gardens.

In summary:

Cosmos Sea Shells Red is an easy-to-grow annual producing unusual rolled-petal flowers in beautiful rich red shades. Its distinctive sea-shell-shaped blooms, heat tolerance and long flowering display make it an excellent choice for colourful garden beds, pollinator gardens and cut flowers.