This sprayer was built for a tree nursery in Idaho.  The needs to be met were that is was going behind a pickup and was going to be applying foliar as well as feeding roots.  So we made a step on root feeder and a separate handgun for doing regular foliar applications.  A 100 gallon tank allows lots of application to be done.  One man drives the pickup or tractor and another walks behind with the gun.  A 100’ hose reel allows a good reach and the Hypro diaphragm pump produces great pressure.  Another fun custom build is complete.