FoxFarm Big Bloom Liquid Concentrate Options:250 gal Grodan Slabs - The final

Grodan Slabs - The final stage of planting with growing blocks are the Grodan slabs

± 2% Full scale (for EC and TDS)

and hydroponic-based gardening mediums and can be used in conjunction with any premium quality fertilizer

1) Simply remove the backing paper

FoxFarm Big Bloom Liquid Concentrate Options:250 gal Grodan Slabs - The finalBig Bloom Liquid Fertilizer 0 0. 5 0. 7 This special, micro brewed formula incorporates earthworm castings, bat guano and other high test organic ingredients that offer a full range of nutrients. Norwegian kelp improves nutrient uptake and increases yields. Rock phosphate helps transfer energy from one part of the plant to another, which means bigger buds and more fragrant flowers. Best of all, Big Bloom will intensify flower fragrance, and it will