CANNA Coco B is a professional substrate for growing plants, made from coconut husks. It is 100% organic and contains no chemical additives. The coconut husks are washed and pre-buffered with the correct amount of calcium and magnesium. The high air to water ratio of CANNA Coco B ensures an optimal airy and moisture balanced root environment. CANNA Coco B is an ideal substrate for both experienced and novice gardeners, since it is easy to use and control. CANNA Coco B is pH-neutral and contains no harmful bacteria, making it perfect for growing healthy plants. CANNA Coco B is also an ideal substrate for hydroponic systems, as it is easily managed and well-suited to most growing systems.