Growlite Coir Mix 5kgGrowlite is a Peat Free multi use coir based growing medium that replaces compost. Cleaner and more hygienic than other media such as manure and ideal for small space growers as it is easy to store and handle. It comes in compact 5kg blocks and is quarter of the weight of traditional sacks of compost. Just add water and it hydrates to 60L. Perfect for seeds, pots, planters, hanging baskets and hydroponics.