Use DNF Hydro Sparkle in conjunction with beneficial microbe treatments to clean dirty reservoir, root rot or water logged root zones. DNF Hydro Sparkle has proven to be one of the most amazing products available to hydroponic growers. It enhances the growth and general well-being of hydroponic plants, without harming the plants or having a toxic effect. It’s the perfect solution to clear the grunge that forms in the reservoirs. DNF Hydro Sparkle is all natural and was formulated to eradicate universal problems. DNF Hydro Sparkle is derived from natural sources and is non-toxic, non systemic and safe for people, plants and pets. DNF Hydro Sparkle works as an emulsifying agent. The result is the plants root zone becoming healthy again producing lush healthy plants.