American Hydro Systems GrassSoGreen 19-0-0 Liquid Lawn Fertilizer - 1 Gallon

GrassSoGreen 19-0-0 Liquid Lawn Fertilizer provides established lawns with a consistent source of nitrogen to promote vibrant color and dense, healthy-looking turf. With 19% nitrogen and a phosphorus-free formula, it helps replenish nutrients while avoiding unnecessary phosphorus in the landscape.

Designed for versatile application, GrassSoGreen 19-0-0 can be used with compatible American Hydro Systems feeder systems, including siphoning, injection, and GreenFeeder applications. It can also be applied using pump sprayers or hose-end sprayers.

The liquid formula allows the lawn to receive small, steady applications that help reduce the risk of over-application and fertilizer burn. GrassSoGreen 19-0-0 can also be incorporated into landscape treatment programs using Rid-O-Rust and NatureShield products.

Features

• 19-0-0 liquid lawn fertilizer
• Contains 19% nitrogen for vibrant lawn color and dense turf growth
• Ideal for established lawns requiring additional nitrogen
• Phosphorus-free formula
• Compatible with American Hydro Systems siphoning, injection, and GreenFeeder systems
• Can also be applied with pump or hose-end sprayers
• Liquid microdose delivery helps reduce over-application and fertilizer burn risk
• Non-toxic, minimal-ingredient formula
• Safe for kids and pets when used as directed
• Can be used in combination with Rid-O-Rust and NatureShield products
• 1 gallon container