Bud N Flower Booster for Acid-Loving Plants is your best and most convenient source of plant nutrients for all acid-loving plants. This formulations was especially developed to help home gardeners grow healthier, more colorful plants, larger fruit, and to improve crop yield. Included are selected primary and secondary food sources and micronutrients. Only premium nutrient sources are used and their proportions balanced to enhance growth, bloom, and fruit set on all your acid-loving garden and container grown patio plants. Recommended for any acid-loving plants such as Blueberries, Hydrangea, Camellia, Rhododendron, Azalea, Gardenia, Citrus, Dogwood, Fothergilla, Liriope, and Pieris. Simply drop 1-water soluble pod into 1 Gal. of water, shake or mix, and apply to the root zone of your plants.