Mulch Guide - Corncobs, Ground

Mulch Guide - Corncobs, Ground

Appearance: Good
Insulation: Good
Cost: Low in Midwest
Thickness: 2-3 in.
Weed Control: Excellent
Water Penetration: Fair; should be well soaked before applying
Moisture Retention: Excellent
Decomposition Speed: Nitrogen fertilizer should be added
Comments: Avoid close contact with stems of plants because of heat generation.

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