FoxFarm Happy Frog All-Purpose Fertilizer 6-4-5 SIZE:4 lbs It's rated to 800 PSI

It's rated to 800 PSI working pressure

Stainless Steel Trays (set of 5)

Growers throughout the world have been enthusiastic for years

The 8-bar design ensures uniform PAR distribution at recommended mounting heights of 12 to 24 in above the canopy

a high quality light-blocking zipper

FoxFarm Happy Frog All-Purpose Fertilizer 6-4-5 SIZE:4 lbs It's rated to 800 PSIFor use on flowers, vegetables and ornamentals Contains beneficial microorganisms Provides gentle slow release feedings OMRI Listed for Organic Gardening Happy Frog All Purpose Fertilizer is a ready to use blend of natural fertilizers and microorganisms that deliver nutrition where your plants need it most. Highly recommended for vegetable gardens, annual and perennial flower gardens, ornamental plantings, and all types of container gardening.