Jack's Classic Orchid Bloom Booster Fertilizer 3-9-6 - an orchid fertilizer for all orchid varieties to encourage bud set and promote prolific blooming. Lower nitrogen and higher potassium encourges plants to set a spike and produce multiple buds and bright colorful flowers.
Jack's Classic Orchid Bloom Booster 3-9-6 is easy to mix and use and contains not only major and minor elements but also Calcium and Magnesium, which is essential when using rain water, reverse osmosis water, and relatively pure waters for growing. When used in conjunction with the Jack's Classic® Orchid Blossom Booster 7-5-6 it is the perfect system to keep your orchids producing excellent leaves and blooms throughout the year.
8 FL oz.