Nutrifield®’s Coco Premium Organic Plant Medium possesses the highly coveted RHP certification for unsurpassed consistent quality which ensures you get a product that gives optimum performance each and every time you use it. Nutrifield®’s Coco Premium Organic Plant Medium comes to you thoroughly rinsed, pre-buffered with Calcium, pH stabilised and has the lowest salt index in the industry providing you with the optimum growing environment. The essential water to air ratio that Nutrifield®’s Coco Premium Organic Plant Medium posseses, gives plants an incredibly stable environment to prosper in and it is guaranteed free of pests and pathogens so you can use it with confidence.