A Reliable and Stunning Perennial
Coreopsis 'Sunfire' (Coreopsis grandiflorum), offered by OSC Seeds
Sunfire brings brightness to any garden with its golden-yellow flowers featuring a burgundy-red center. These compact, bushy perennials grow up to 45 cm tall and spread 45–60 cm wide. First-year blooms are guaranteed, with established plants flowering from late June to October. Highly deer-resistant and perfect for pollinator-friendly gardens. Hardy to zone 3.
Spread: 45-60 cm
Plant height: 45 cm
Packet size: Approx. 20–25 seeds
Companion plants: Black-eyed Susan, coneflower, yarrow
Incompatible plants: None known
How to Grow:
Direct sow outdoors or start seeds indoors 10 weeks before planting for first-year blooms. Sow outdoors from April to June or late August to early September for next-year flowers. Keep seeds at 21 °C in a soilless mix for germination. Grow on at 12 °C under lights, harden off, then transplant to a sunny site after frost risk has passed. Divide plants every 3–4 years.
Coreopsis 'Sunfire' is a dependable perennial that brings sunny charm and pollinator-friendly blooms to your garden all summer long.
