Miracle-Gro Shake 'n Feed Continuous Release All Purpose Plant Food, 8-Pound (Slow Release Plant Fertilizer) For all flowers, vegetables, trees, shrubs and house plants Feeds up to 3 months Formulated with Micronutrients to help plants grow stronger and be more productive Can be used on both indoor and outdoor plants Prevents overfeeding or burning when used as directed For all flowers, vegetables, trees, shrubs and house plants Formulated with Micronutrients to help plants grow stronger and be more productive Can be used on both indoor and outdoor plants Prevents overfeeding or burning when used as directed