A stunning Dahlia to grow, absolutely huge dinner-plate blooms! Penhill Watermelon is an 'informal decorative' dahlia, giant heads of soft pink and white curvy petals with a lick of sunny yellow at the base. Good strong stems and a great vase life for the cut flowers. You might only need to cut one at a time with this one! Plant in full sun and water and feed generously throughout the growing season. Flowers from Midsummer to first frosts. Height 1M+.