- Fertilizer analysis: 29-0-3
- Quick greening formula for all grass types
- Slow-release nitrogen is unaffected by excessive rainfall
- 4% iron for maximum greening
- Continuous feeding for up to 3 months
Jonathan Green Green-Up Lawn Food is a quick, deep greening fertilizer that can be used on all types of turfgrass and will feed the lawn for up to three months. The polymer-coated nitrogen in this product provides a slow and steady food release, preventing a surge of grass growth in the early spring, which reduces grass clippings when mowing. Green-Up is the best fertilizer to use in the early spring if crabgrass is not present.