Miracle-Gro 100923 Shake 'n Feed All Purpose Continuous Release Plant Food Plus Moisture Control, 4.5-Pound (Slow Release Plant Fertilizer) For all flowers, vegetables, trees, shrubs and houseplants One application feeds continuously for up to 3 months Formulated with Micronutrients to help plants grow stronger and be more productive Helps save water by allowing moisture to penetrate the soil Use with confidence in ground and in containers For all flowers, vegetables, trees, shrubs and houseplants One application feeds continuously for up to 3 months Formulated with micronutrients to help plants grow stronger and be more productive Helps save water by allowing moisture to penetrate the soil Use with confidence in ground and in containers