Earth Science, 25 LB, 5,000 SQFT Coverage, Pelletized Fast Actin Lime, First Ground Extremely Fine Then Granulated For Clean & Easy Application, Combined With Nutri-Lock Technology Which Holds Nutrients In Place For Maximum Effectiveness & Reduction Of Nutrient Run Off, Works Faster Than Typical Lime, Raises pH In Acidic Soils, Putting Dormant Fertilizer & Nutrients To Work In The Lawn, Use In Any Spreader, 5 Times The Coverage Of Regular Pelletized Lime.