Unwins Grow Your Own 14ft King Kong F1 Sunflower Flower Seeds

A true sign of the summer, sunflowers are easy to grow and reward you with massive plants - and this variety attains incredible heights. You’ll have months of fun with this monster variety which reaches over 4m up into the sky, and has a branching habit producing multiple blooms on every plant. Sunflowers love deep, rich and fertile soils with plenty of sun and good support to give their best. Being an F1 hybrid variety these plants are naturally strong, robust and disease resistant.