Helianthus Pro Cut White Lite Seeds

Helianthus Pro Cut White Lite Seeds produce creamy-white petals around a honey-coloured centre on tall, straight stems. This pollenless variety is bred for cut-flower production.

Grow it successfully: Read the Sunflower Grow Guide — ProCut single-stem module.

Quick Grow Facts

• Plant Type: Annual
• Scientific Name: Helianthus annuus
• Seed Form: Raw seed
• General Sowing Time: Warm season after frost
• Position: Full sun
• Pretreatment: None; sow dry seed straight from the packet
• Sow Depth: 12–13 mm; cover the seed
• Light: Not required while the seed is covered; give full light after emergence
• Germination: 7–14 days at 21–24°C
• Spacing: 10–15 cm for cut stems; 25–30 cm for thicker garden stems
• Growth Form: Pollenless single stem
• Pinching: Do not pinch
• Height: 150–180 cm; may approach 200 cm
• Flower Outcome: Creamy-white petals with a light centre; generally 10–15 cm
• Days to First Cut: About 50–60 days from sowing

Why Grow This Variety

• Creamy-white petals give bouquets a soft, refined look.
• Pollenless blooms avoid loose yellow pollen in indoor displays.
• Strong stems reach up to 2 metres for cutting.
• Nectar-bearing flowers still attract bees and other beneficial pollinators.

Garden Uses

Grow Pro Cut White Lite in a sunny cutting patch for bouquets, events and floral arrangements.

Growing Notes

• Direct sow after frost, or transplant a young intact plug started only two to three weeks earlier.
• Cover 12–13 mm and hold at 21–24°C with even moisture; expect emergence in 7–14 days.
• Space 10–15 cm for bouquet stems, or 25–30 cm for thicker garden stems and larger heads.
• Do not pinch this pollenless single-stem cultivar.
• Harvest at about 50–60 days when the petals are just beginning to lift.

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