Flower-tone is a premium flower food that is low in nitrogen and higher in phosphorous and potassium to maintain good plant growth and promote blooms rather than heavy foliage. Flower-tone's natural organics breakdown gradually providing a long lasting food reservoir activated throughout the growing season. Flower-tone's all natural formula contains Bio-tone, the proprietary blend of beneficial microbes. Bio-tone biologically enhances the natural plant food to ensure superior plant growth. Specially formulated to promote and prolong abundant bloomsComplex blend of natural organicsEnhanced with Bio-tone microbes for optimum growth and bloomsEnvironmentally friendlyNo sludges, hazardous or toxic ingredientsLong lasting, slow releaseWon't burn or leach awayContains organic matter beneficial microbes to improve soil