Earth Science Fast Acting Gypsum Granules, 2.5 lb - Soil Conditioner, Breaks Up Compact Soils, Encourages Root Growth, Repairs Salt Damage
Earth Science Fast Acting Gypsum Granules, 2.5 lb - Soil Conditioner, Breaks Up Compact Soils, Encourages Root Growth, Repairs Salt Damage
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Earth Science

Earth Science Fast Acting Gypsum Granules, 2.5 lb - Soil Conditioner, Breaks Up Compact Soils, Encourages Root Growth, Repairs Salt Damage

Key item features

  • Loosens Clay: Starts working immediately to loosen clay and other compact soils for improved water penetration, better root development, and more workable soil.
  • Healthier Plants: Creates better soil structure, improves water retention and airflow to encourage healthy growth. Gypsum also helps repair salt-damaged soil from dog urine and adds calcium to soil to help plants suffering from blossom-end rot.
  • Finely Ground & Pelletized: Earth Science starts with finely ground, pure gypsum and pelletizes it for easy, dust free application. The granules break down quickly and start working immediately to loosen compact soil.
  • Nutri-Bond Technology: Earth Science’s patented Nutri-Bond Technology naturally bonds with soil to reduce nutrient run-off and keep more product where you put it. Nutri-Bond helps protect the environment and ensures your lawn & garden get the most out of every application.
  • People, Pet, and Plant Friendly: Safe to use around people and pets and our non-burning, non-staining formula can be used on all plants.
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4.5 out of 5 stars
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47 ratings17 reviews
How item rating is calculated
  1. 5 stars77% (36)
  2. 4 stars11% (5)
  3. 3 stars4% (2)
  4. 2 stars2% (1)
  5. 1 star6% (3)
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Showing 1-3 of 17 reviews

Oct 31, 2025
Wayne
Top Reviewer
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Size: 2.5 lbs
5 out of 5 stars review

Verified Purchase

great fertilizer. Little goes a long way.

great fertilizer. Little goes a long way.

Helpful?6LPYTRNNUVMU541437680
Aug 22, 2025
WalmartCustomer
Item details
Size: 2.5 lbs
5 out of 5 stars review

Verified Purchase

Good product at a good price

Incentivized Review
Helpful?6LPYTRNNUVMU541437680
Sep 1, 2025
Sonomajane
Item details
Size: 2.5 lbs
5 out of 5 stars review

Verified Purchase

We applied it as instructed, and within a few days, the new tomatoes did not develop any bottom rot

Helpful?6LPYTRNNUVMU541437680