Gypsum - Solution Grade

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  • Regular price $ 25.00

The Arcosa Specialty Materials Terra Alba, a Food Grade Calcium Sulfate Dihydrate, is a very fine, free-flowing, odorless, tasteless white powder produced by fine-grinding and air separating a select grade of high-purity white gypsum
  • Improves the soil drainage
  • Prevents soil erosion
  • Boosts the soil structure 
  • Upgrades the soil water relations
  • Reduces surface water runoff thereby reducing phosphorus and nitrogen loss from soil
  • Increases earthworms in soil


  • Use at lower rates (50-250 lb/acre) than non-soluble gypsum, but more frequently
  • For foliar rates use 1-5 lb/acre
  • Can be used for fertigation
  • 1-2 tablespoons per 5 gallons for container gardening/flush