Ageratum Blue Horizon F1 Hybrid Flower Seeds – Tall Blue Cut Flower

Bring cool, dreamy colour to your garden with Ageratum Blue Horizon F1 Hybrid Flower Seeds (Ageratum houstonianum). This tall, premium F1 hybrid produces dense clusters of soft fluffy blue flowers on strong upright stems — perfect for cut flowers, bedding displays, and pollinator gardens. Why You'll Love Blue Horizon Ageratum Soft, fluffy powder-blue flowers in dense clusters Tall 50–70 cm habit — excellent for cut flowers (unlike most dwarf ageratum) Strong upright stems that resist lodging F1 hybrid — uniform habit and superior bloom power Continuous blooming for months Attracts butterflies, bees, and beneficial pollinators Long vase life as a cut flower Growing in Pakistan Ageratum Blue Horizon is a warm-season annual that thrives in Pakistan's mild winter and early summer months. Sow September to February in plain regions (Punjab, Sindh) for late winter to spring blooms (December–May). In cooler northern hill areas, sow February to April for summer flowering. Surface-sow seeds and press lightly into soil — they need light to germinate. Keep evenly moist. Germination takes 7–10 days at 20–25°C. Transplant when seedlings have 3–4 true leaves, spacing 25–30 cm apart. Provide full sun and moderate water. Pinch tips at 4–6 inches for more branching and blooms. Plant Features Height: 50–70 cm (20–28 inches) Spread: 25–30 cm Bloom form: Dense fluffy clusters of small powder-blue flowers Plant type: Warm-season annual Germination: 7–10 days at 20–25°C Sunlight: Full sun Maturity: 90–110 days to bloom Best for: Cut flowers, bedding, pollinator gardens, mixed borders