A Blend of over 25 different compost materials including secondary and micro nutrients. Will provide vigorous vegetative and flower growth. It can be used in 3 different ways: -Top feed -SUper soil when transplanting, etc -brew for 24 hours **********50 LB BAGS, 2000 LB BAGS, or specific larger amounts upon special request can be made by contacting office or your assigned Great Lakes sales rep; all special items must be pre-paid before product will be shipped***********