Vigoro's Merritt's Supreme Hydrangea, grown by Kurt Weiss Greenhouses, one of the most popular summer-blooming garden plants feature large deep pink globe-shaped flowers that bloom from spring to late summer. Merritt's Supreme Hydrangea is a multi-stemmed deciduous shrub with a rounded form growing to around 3 ft. Its relatively coarse texture and forest green foliage can be used to stand apart from other landscape plants with finer foliage. The flowers are also excellent for cutting. This shrub will require occasional maintenance and upkeep. Plant in a protected area, and mulch in during the winter. It should only be pruned after flowering to avoid removing any of the current season's flowers, it blooms on old wood. The bloom colors will vary based on the soil PH. Vigoro products invigorate lawns and gardens by delivering total care solutions. Whether novice or expert, urban or suburban, gardeners who choose from our wide assortment of Vigoro products are rewarded with high-quality results at the ultimate value. Vigoro will help you build bigger, bolder, better gardens and lawns.