FoxFarm Happy Frog All Purpose Fertilizer 18 lb Flanges Ducts & Clamps Gro-Slabs provide the final stage

Gro-Slabs provide the final stage for growing a spectacularly large plant

Replacement parts to keep your EcoPlus

These are the building blocks that will enable your plants to grow strong and flower abundantly

abrasion resistant and very good flexibility at all temperatures

4 ft x 4 ft

FoxFarm Happy Frog All Purpose Fertilizer 18 lb Flanges Ducts & Clamps Gro-Slabs provide the final stageHappy Frog All Purpose Fertilizer is a ready to use, pH balanced blend of natural fertilizers. Some ingredients allow for instantly available nutrition, while others deliver slow release nitrogen over time. Highly recommended for vegetable gardens, annual and perennial flower gardens, ornamental plantings and all types of container gardening.