Milorganite is a slow-release nitrogen fertilizer that's been feeding lawns and gardens for generations. It supplies steady nutrition for 8 to 10 weeks, plus organically complex iron for deep green color without staining sidewalks or driveways.

Because it's virtually salt-free, it won't burn grass or plants even in summer heat, and it doesn't need to be watered in. Use it on lawns, flowers, vegetables, shrubs, and trees, or blend it with grass seed as a carrier when overseeding.