Jack's Classic Blossom Booster 10-30-20 is a formula designed for use on any flowering indoor or outdoor plant. Using this fertilizer plant blooms are more intense, fuller, and more prolific. For best results, apply every 7 to 14 days, just like a thorough watering.

Use during the period of bud set to increase the number and size of blooms. The recommended dose is 1 Tablespoon per gallon of water for outdoor plants.