FERTILIZER DISPENSING DEVICE

摘要

A device for dispensing fertilizer into a fluid flowing in a pipe includes a fertilizer tank and a coupling communicating with the pipe. Optionally, the tank includes a pressure gauge, a sight glass, and a fill port with a fitting that engages a fitting on a cap or a funnel. In an optional embodiment, the tank and coupling communicate through an in- flow tube and an out-flow tube. An in-flow inlet on the tank receives a flow of fluid through the coupling from the pipe. Fluid flowing into the tank forces fertilizer from the tank through an out-flow outlet that communicates with the coupling.