Manufactured by the Milwaukee Sewerage District, Milorganite is derived from heat-dried microbes that have digested the organic material in wastewater. Used by homeowners, landscapers and golf course superintendents for over 85 years, it has a reputation as a dependable, non-burning, slow-release fertilizer.
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Contains 4% iron to produce the green you want without the excessive growth.
Dig Deeper (Articles)