At Montag Mfg., we specialize in fertilizer equipment. Our complete fertilizer application system will help you start reaping the benefits of deep band fertilizer; it adapts to most field applications where liquid or dry fertilizer banding is preferred. Our high capacity, auto steering fertilizer caddy “steers” itself to precisely follow in the tracks of any implement. The two-wheeled unit is designed primarily to deep band granular fertilizer, but can also be used in any row crop applications – liquid or dry.