Chemilizer Fixed Rate Fertilizer Injector HN55 - Viton Workhorse! Please Select::1:100 Because of their shorter height

Because of their shorter height

and flowers

For rooting cuttings

Top Diameter Height Bottom Diameter 2" Round 2" 1

Recommended rates are 10-20 lbs per 1000 sq

Chemilizer Fixed Rate Fertilizer Injector HN55 - Viton Workhorse! Please Select::1:100 Because of their shorter heightDescription Specs FAQs Give your Plants the Fertilizer they deserve. Great system for commercial or hobby gardener. The HN55 Chemilizer Fertilizer Injector is a two part system comprised of a non electric water motor and a chemical pump. The non electric water motor functions on demand with water flow. No chemicals enter the water motor. A fixed diaphragm replaces a moving piston used by our competitors as the driving mechanism of the water motor.