Plant-tone is the original all natural plant food made from the finest quality organics available. Plant-tone's natural organics break down gradually, providing a safe, long lasting food reservoir activated throughout the growing season. Plant-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. The original organic plant foodComplex blend of natural organicsEnhanced with Bio-tone microbes for optimum growth and bloomsWon't burn or leach awayEnvironmentally friendlyNo sludges, hazardous or toxic ingredientsLong lasting, slow releaseWon't burn or leach awayContains organic matter and beneficial microbes to improve soi