ULTIMATE Biological Based Fertilizer: Bat Guano, Seabird Guano, Buffalo Compost Tea, Worm Castings, Kelp and Minerals for Superior Soil Microbiology. The ultimate grow system for a rich soil microbiology that increases nutrient uptake. Organic & Natural. A synergistic blend nutrients for soil, roots & plant to thrive. The way nature intended. Provided: (2 Tbsp.) Mexican Bat, (2 Tbsp.) Peruvian Seabird Guano, (2 Tbsp.) Buffalo-Sourced Compost Tea... Provided: (2 Tbsp.) Macro & Micro Minerals, (2 Tbsp.) Super Bloom Fert. (2.3-10.0-10.4)... Provided: (1 Ounce) Alaska Fish Fert, (1 Ounce) Budswel Organic Guano, (1 Ounce) Age Old Organics Kelp & (1 Ounce) Earth Juice Bloom. Plus week-by-week instructions.