Age Old Nutrients Bloom, 55 GallonBloom 5 10 5 Bloom is an odorless formula that supplies plants with a fast acting, natural source of nutrients high in phosphorus. The high phosphate levels encourage early flowering and better fruitset for most fruiting plants and vegetables. Liquid Bloom may be used in both foliar feed and soil drench applications, soak roots in diluted Liquid Bloom before transplanting for a greater root mass. Available in: 32 oz. 1 gal. 2. 5 gal. 6 gal. 55 gal.