Carnation Grenadin White Seeds

A classic florist’s favourite, ‘Grenadin White’ carnations produce elegant, fully double blooms in pure white, carried on strong, upright stems.

 

These long lasting flowers are lightly scented and ideal for cutting, with a refined form that suits both formal arrangements and cottage-style borders. The plants are compact yet robust, flowering in their first year from an early sowing and returning reliably in the second season.

 

Part of the traditional Grenadin series, this variety is prized for its uniform growth, early flowering, and excellent weather tolerance. It performs well in beds, borders, and containers. A must have for cut flower growers and anyone seeking classic charm with minimal fuss.

 

Seed Qty Approx 0.5 grams

 

Sow January to March indoors, or July to September for overwintering

Germination 7 to 14 days at 15–20°C

Soil and Position Well-drained, fertile soil in full sun

Height/Spread 45–60 cm tall, 25–35 cm spread

Flowering June to September (from early sowing)

 

Sowing Instructions

 

Sow seeds on the surface of moist, well-drained compost and lightly cover with vermiculite or fine soil. Keep at 15–20°C in a propagator or covered tray. Germination usually occurs within 1–2 weeks. Transplant seedlings into individual pots when large enough to handle. Harden off and plant out after last frost, spacing 25–30 cm apart. For overwintering, sow in late summer and protect young plants in a cold frame.

 

Grow and Maintenance

 

Water regularly during dry spells and feed monthly with a balanced fertiliser. Deadhead spent blooms to encourage further flowering. In colder regions, mulch or lift and protect plants over winter. Suitable for cutting, edging, and mixed borders. May self-seed in favourable conditions.

 

Uses and Benefits

 

Elegant white blooms for cutting, borders, and containers

Lightly scented and long lasting in floral arrangements

Compact, uniform growth with excellent weather tolerance

Performs well in both annual and biennial cultivation

A traditional favourite for cottage gardens and floristry

 

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