In each kit, you will receive:
XLS-A substrate bag with .50 Air Filter
Each Bag contains 700 grams of coir
8 cups of vermiculite
1/3 cup of Azomite.
All the ingredients are contained within the substrate bag. Just add 8 cups of boiling water and rubber band the top shut. Wait 1 Hour and mix thoroughly. Wait overnight until substrate is at room temperature and you're ready! The substrate will weigh about 9.5-10 pounds.