Benary Super Cool F1 Begonia Seeds — 1,000 Seeds

Super Cool F1 Begonia — Benary's All-Around Begonia

Choosing Benary's All-Around Begonia seeds means choosing innovation and quality. Since 1843, Benary has set new standards in seeds, becoming a leading choice for growers in more than 120 countries. Sow now and enjoy outstanding results.

Key features

• Uniform flowering: Begonia semperflorens F1 Super Cool has a consistent flowering window within the series, with exceptionally large, vibrant flowers.
• Compact habit: Its growth habit falls between Sprint Plus and Super Olympia®, with flowering speed close to Sprint.
• Versatile use: Suitable for beds, pots and hanging baskets.
• Spring crop time: 10–12 weeks.
• Dimensions: Height 11 inches (28 cm); spread 11 inches (28 cm).
• Exposure: Sun to shade.
• Seed form: Pelleted seeds.

Product details

Each pack contains 1,000 seeds. Ideal for ornamental beds, pots and hanging baskets.

Growing guide

• Sowing: Sow 1–2 pelleted seeds per plug cell without covering. Light is required for germination.
• Germination: Root emergence takes 6–8 days. Maintain 95–100% humidity for the first 11 days, then reduce to 40–60%.
• Growth: Day-neutral; high light levels and warm temperatures encourage earlier flowering.
• Plug medium: pH 5.5–5.8 and EC 0.5–0.75. Begin with saturated moisture, level 5, and reduce gradually.
• Growing-on medium: pH 5.5–5.8 and EC 1.2–1.5. Alternate between moisture levels.
• Plug temperature: 22–24°C during the first days.
• Growing-on temperature: Begin with night temperatures of 68–70°F (20–21°C), then reduce later.
• Plug feeding: Moderate feeding with EC below 1.0.
• Growing-on feeding: Feed weekly with 100–150 ppm nitrogen. Avoid excessive nitrogen and ammonium.

Choose Super Cool, the All-Around Begonia, for professional growing to high standards.