Schultz, 24 Count, 20-20-20, Boost Pacs Plant Food, Convenient & Mess Free, Contains An All Purpose Plant Food That CanBe Used Both Indoors & Outdoors, For Use In Watering Cans & Is Pre-Measured To Contain The Right Combination Of Essential Nutrients That Instantly Feeds For Bigger Plants & More Blooms, Safe For All Plants When Used As Directed, Quick & Easy Way To Beautiful Flowers, Lush Foliage & Fresh Home Grown Plants, Provides Instant Feeding Without The Mess.