National Plant Network's grower approved selections take the guesswork out of gardening. Pistachio Hydrangea is a unique deciduous shrub celebrated for its spectacular, multicolored flowers and compact size. The large mophead blooms feature a stunning blend of chartreuse green petals with a contrasting colorful center. The bloom color is directly determined by your soil's pH level, producing violet blue centers in acidic soils and vibrant rose pink centers in alkaline soils. This reblooming variety flowers on both old and new wood, providing a continuous display from late spring through autumn. It is easy to grow and thrives in moist, well drained soil. Potted shrubs arrive ready to plant. For best results, plant in a location with morning sun and afternoon shade to keep the unique colors vibrant, and water deeply 2 to 3 times a week. It is an excellent low maintenance choice for decorative patio containers, front borders, or small garden spaces.