VermiFire doesnâ€™t follow trends, it starts them. VermiFire performs above and beyond the call of duty, it is a potting soil that over achieves at every opportunity. Born from the stellar reputation of VermiSoil and bred to be an all-star quarterback, VermiFire will jump higher, run faster and get all the girls. We took our proven formula of VermiSoil and added extremely high levels of specific nutrients tested for the plants we grow by gardeners in our industry. Total Nitrogen (N) 1.6%, 0.152% Ammoniacal Nitrogen, 0.1% Nitrate Nitrogen, 0.408% Other Water Soluble Nitrogen, 0.94% Water Insoluble Nitrogen, Available Phosphate (P2O2) 1%, Soluble Potash (K2O) 0.6%, Calcium (Ca) 1%. Derived from: Earthworm castings, Alfalfa meal, Blood meal, Feather meal, Bone meal, Humus, Kelp meal, Sulfate of potash and greensand.