In hydroponics, coco coir is known to produce quick harvests and big yields. With the right nutrients, the plants won’t need to search for food so all their energy is focused on growing. Coco coir also helps the plant grow a strong root system because it provides excellent water retention, drainage, and aeration. Whatever the grow is, more roots means more fruits! Royal Gold Soil - Coco Fiber is a wonderful choice if you want to begin growing with coco coir. Each bag contains premium, clean, quality and consistent coconut fiber growing medium. It comes ready to use straight out of the bag as a stand-alone medium, soil conditioner, or a base to mix if you prefer growing in a pot or planter.