Cyco B1 Boost Platinum Series The nitrogen, phosphorus and potassium found within this specially formulated product naturally aids in their  development. Guaranteed Analysis for B1 Boost Total Nitrogen (N)……………………………..2% 0.6% Nitrate Nitrogen 1.4% Urea Nitrogen Available Phosphate (P2O5)……..….….…….1% Soluble Potash (K2O)…………………………4% Derived From: Potassium Nitrate, Monopotassium Phosphate, Urea Also contains non-plant food ingredients: 0.25% Vitamin B1 (Derived from Thiamine Mononitrate)