Upgrade from peat moss to Haxnicks' Growlite 100g Coir Discs - a versatile, eco-friendly alternative to peat moss. Simply hydrate these coco coir discs with 3.6L of water to make 12L of growing medium. This premium formula, with a pH level of 5.5 < 6.5 and an EC level of <0.5ms/cm, has been proven by commercial growers. The carefully controlled pH and EC levels make it perfect for a vast range of plants. Easy to handle, these discs are ideal for small space growers, hanging baskets, pots, planters, and hydroponics.