Check the listing for details. Soul Lbs - 3 Lbs Aurora innovations. Condition: New. Listed at 45.00 USD. Soul Lbs - 3 Lbs Aurora innovations. SOUL LBS.NPK 0.5 - 40 - 30Derived from:Potassium Nitrate, Monopotassium Phosphate, Potassium Sulfate, Copper Sulfate, Zinc Sulfate, Bacillus Subtilis, SucroseSoul LBS. flower booster delivers targeted soluble nutrition to supercharge your blooms. A proprietary blend of key micronutrients has been combined with easy dissolving phosphorus and potassium to increase flowering and yield. A powerful ally for your root zone, Soul LBS. embodies our unique approach: supplementing biology with versatile organisms and supporting their growth with a sucrose sugar booster. In soil or soilless applications, Soul LBS. should be used with a balanced primary fertilizer program such as our Soul nutrients.Soul LBS. flower booster supplies easy dissolving phosphorus and potassium combined with a proprietary blend of key micronutrients to increase flower production and yield.