This low-volume macro-infusion kit makes it convenient for DIY treatment of iron chlorosis, providing immediate results and long-lasting effect. Kit includes: (1) 3-gallon infusion pump, (4) METIC 1.5oz infusible iron packets, (1) 2oz bottle of StressMaster infusible phosphite, (1) 15/64 drill bit, (8) infusion tees, (8) 16" hose attachments, (1) connector tee, and (1) drain valve