Hydrangea macrophylla 'Red Sensation' (P.P.No.18197) NEXT GENERATION RED SENSATI
2-3 ft. (Zone 4) Beautiful flowers that begin green, change to red, then darken to purple in fall. A reblooming hydrangea with purple stems. Flower color varies by variety and by soil ph.
General Hydrangea Hortensia flower type
Hydrangeas with hortensia or mophead type flowers have sterile petals in large globose corymbs. Flower color varies by variety and by soil ph. Acidic ph for blue color, alkaline ph for pink. Plant in part-shade to part-sun in well-drained organic soil. Flower buds form on previous years stems. Bloom in summer.