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Mined directly from Limestone deposit and crushed into fine powdered rock dust. Can be fed to animals such as chickens to increase calcium in eggshells and to cows to replace calcium lost during the milking process.



1. Thermocal
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Rock Dust, Calcium Carbonate, Limestone Powder, 10 Lbs, Great Soil Amendment and Fertilizer with Endless Uses
#adThermocal #ad - Used in 100s of Industries for Multiple Situations. Odor & moisture Absorpent. Increases Minerals in Soil. 10 pounds of Calcium Carbonate. Ph neutralizer.More information #ad
Brand | Thermocal #ad |
Weight | 10 Pounds |
More information #ad
2. Down To Earth All Natural Fertilizers
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5lb, Down to Earth Organic Garden Lime Calcium Carbonate
#adDown To Earth All Natural Fertilizers #ad - Sweetens your soil raises the pH to improve plant growth and maximize fertilizer performance. Down to earth garden lime is a five pound box of all natural mineral fertilizer and is listed by the Organic Materials Review Institute OMRI for use in organic production.More information #ad
Lime supplies calcium, an essential nutrient required for proper plant growth. Registered organic Input Material CDFA. Natural limestone is ground into an ultra-fine powder and then formed into uniform mini granules prills for easy spreading and rapid reaction time.Brand | Down To Earth All Natural Fertilizers #ad |
Manufacturer | Down To Earth All Natural Fertilizers #ad |
Part Number | DTE-FERT-GardenLime-5lb |
More information #ad
3. Raw Supply
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Great Soil Amendment and Fertilizer with Endless Uses, Calcium Carbonate, 50 Lbs, Thermocal ph Neutralizer, Limestone Powder, Rock Dust
#adRaw Supply #ad - 50 pounds of calcium Carbonate by The Seed Supply in original manufacturer bag. If using as chalk paint powder you should not expect a completely smooth surface without any sanding.More information #ad
Used in 100s of Industries for Multiple Situations. Odor & moisture Absorpent. Increases Minerals in Soil. As you can see in the photo, there is a slight grittiness to it, but we have really loved it on projects around our home.Brand | Raw Supply #ad |
Weight | 50 Pounds |
More information #ad
4. Raw Supply
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Bulk, Great Soil Amendment and Fertilizer with Endless Uses, 8 Ounces Calcium Carbonate Limestone Powder by The Seed Supply, Rock Dust
#adRaw Supply #ad - As you can see in the photo, there is a slight grittiness to it. Used in 100s of Industries for Multiple Situations. Odor & moisture Absorpent.More information #ad
If using as chalk paint powder you should not expect a completely smooth surface without any sanding. 8 ounces of calcium Carbonate by The Seed Supply. Increases Minerals in Soil.Brand | Raw Supply #ad |
Weight | 0.5 Pounds |
More information #ad
5. Raw Supply
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100 Pounds Calcium Carbonate Limestone Powder, Rock Dust, Thermocal Neutralizer, Great Soil Amendment and Fertilizer with Endless Uses
#adRaw Supply #ad - Ph neutralizer. 100 pounds of Calcium Carbonate. 2 50lb original manufacturer bags. Increases Minerals in Soil. Pure limestone Powder.More information #ad
Brand | Raw Supply #ad |
More information #ad
6. Raw Supply
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Limestone Powder, 15 Lbs, Great Soil Amendment and Fertilizer, Rock Dust, Calcium Carbonate
#adRaw Supply #ad - 4 ounces of Calcium Carbonate. Increases Minerals in Soil. Odor & moisture Absorpent. Used in 100s of Industries for Multiple Situations. Ph neutralizer Powder.More information #ad
Brand | Raw Supply #ad |
Weight | 15 Pounds |
More information #ad
7. The Seed Supply
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Rock Dust, Great Soil Amendment and Fertilizer, 5 Pounds Calcium Carbonate Limestone Powder by The Seed Supply
#adThe Seed Supply #ad - As a moisture and odor absorbent, it is used in barns and animal areas to create more favorable conditions for both workers and animals.Mined directly from Limestone deposit and crushed into fine powdered rock dust. Can be fed to animals such as chickens to increase calcium in eggshells and to cows to replace calcium lost during the milking process.
More information #ad
Calcium carbonate limestone powder is a widely diverse product and is commonly used around farms and homesteads for a variety of uses. This ph neutralizer powder can be spread on the ground before planting to help absorb and reduce acids in the soil, creating better growing conditions for your plants.Brand | The Seed Supply #ad |
Manufacturer | Thermocal #ad |
Weight | 5 Pounds |
More information #ad
8. Raw Supply
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50 Pounds, Limestone Powder, Great Soil Amendment and Fertilizer pH Neutralizer, Rock Dust, Calcium Carbonate
#adRaw Supply #ad - As you can see in the photo, there is a slight grittiness to it, but we have really loved it on projects around our home. Increases Minerals in Soil. Odor & moisture Absorpent.More information #ad
If using as chalk paint powder you should not expect a completely smooth surface without any sanding. Used in 100s of Industries for Multiple Situations. 50 lbs of calcium carbonate by The Seed Supply in original manufacturer bag.Brand | Raw Supply #ad |
Weight | 50 Pounds |
More information #ad
9. Raw Supply
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Calcium Carbonate, Great Soil Amendment and Fertilizer, 15 Pounds, Limestone Powder, Rock Dust
#adRaw Supply #ad - 4 ounces of Calcium Carbonate. Used in 100s of Industries for Multiple Situations. Odor & moisture Absorpent. As you can see in the photo, there is a slight grittiness to it.More information #ad
If using as chalk paint powder you should not expect a completely smooth surface without any sanding. Increases Minerals in Soil.Brand | Raw Supply #ad |
Weight | 15 Pounds |
More information #ad
10. Raw Supply
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Great Soil Amendment and Fertilizer, Calcium Carbonate, 20 Pounds, Rock Dust, Limestone Powder
#adRaw Supply #ad - Ph neutralizer Powder. 20 pounds of Calcium Carbonate. Increases Minerals in Soil. Odor & moisture Absorpent. Used in 100s of Industries for Multiple Situations.More information #ad
Brand | Raw Supply #ad |
Weight | 21 Pounds |
More information #ad