Kilomix is (much) more heavily fertilized in comparison with the Janeco lightmix. Kilomix therefore is a heavenly substrate for any plant, as it contains a wealth of important fertilizers. Among others, worm manure, lime, guano and many other organic fertilizers form important ingredients of this substrate. Kilomix therefore contains everything the plants needs and the chance of shortages is almost nil. Because the right proportions of the fertilizers have been determined in a professional manner, there is a constant supply of important nutrients over a longer period. It is a true pleasure for each plant to be able to develop on such a rich underground!