Flower SUNFLOWER RED £1.80 Quantity: at £1.80 each Add To Basket Sunflower Red Helianthus annuus Large red to yellow flower with a brown centre on a thick stem. The leaves are heart-shaped. Easy to grow annual. May need staking. Attracts birds and bees. Sowing instructions: Sow in spring when soil has warmed up, or sow under glass and plant out later.