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98MG is made from 98% pure calcitic limestone, and is the premier choice to correct or mantain soil pH. It's a fast-acting product to reduce soil acidity and you'll see results in as short as 2-3 weeks.

Apply early Spring 2 weeks after S04 Gypsum application
Apply late Fall 2 weeks before S04 Gypsum application

Covers 5,000- 10,000 Sq.Ft.
Application rate is 5-10lbs/1,000 Sq.Ft. 


22.68 Kg (50 lbs)


SGN 120

98G Calcitic Limestone

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