BioGuano+ is a concentrated liquid seabird guano. Blended with Potassium (K), Sulphur (S), Magnesium (Mg), Fumed Silica (SiO2), Seaweed, Fulvic Acid and trace elements. Our state-of-the-art equipment mills the guano down to 5 microns providing a relative density of 1.6 SG. This allows BioGuano+ to remain completely soluble in the nutrient tank and won\'t block drippers. The addition of Canadian Kelp (Ascophyllum Nodosum) provides a combination of both macronutrients, (N, P, and K) & micronutrients, (Ca, Mg, S, Mn, Cu, Fe, and Zn.). It also contains cytokinins, auxin-like gibberellins, betaines, mannitol, organic acids, polysaccharides, amino acids and proteins, all of which greatly improve plant growth, flavour profiles, tolerance to abiotic/biotic stress and root/microbe interactions. Supercharge your nutrient regime with BioGuano+.