HydroLogic Small Boy Replacement Filter Housing, 1/4" complete-systems Gold Label HydroCoco 60/40 is

Gold Label HydroCoco 60/40 is a mix of 60% Gold Label Hydrocorn (clay pebbles) and 40% Coco

BEST IN CLASS – Engineered design delivers optimum light efficiency

allowing the plants to keep their stoma opened for optimal CO2 absorption

- Ready to use—just adjust your set points

The results are circling roots or roots that grow out of the bags

HydroLogic Small Boy Replacement Filter Housing, 1/4" complete-systems Gold Label HydroCoco 60/40 isOccasionally filter housings crack from mishandling, cold temperatures, excessive inlet pressure, pressure spikes or water hammer. Should this happen to you, get the most life from your HydroLogic smallBoy filter with this OEM replacement housing.