GYPSUM Replacement Soil Amendment & Conditioner (23.28% Ca – 18.62% S)

  • Naturally concentrated to provide more calcium sulfate than other types of gypsum
  • Processed to a smaller, more uniform size in particles that dissolve with regular watering



Water Saving Soil Amendment

  • Helps soil preserve its most precious resource in regions like the Southwest where conserving water really counts
  • The name of this soil booster’s only ingredient, North American Coir "H2Ox9™,” references the fact that it holds up to nine times its weight in water, making it a better moisture-retainer than peat moss
  • Small, fibrous, all-natural coir granules are extracted from coconut husks
  • Uses for this product include existing lawns, new lawns and patches, flowerbeds and vegetable gardens, trees and shrubs, and potted plants


Natural & Organic Aqua Mulch

  • Sierra’s premium blend of coir & bark enhances the soil
  • Blend with native soil for a superior growing environment


Multi Mulch 7

  • Both a landscaping mulch and soil amendment
  • Can be used for container planting, planting mix, transplanted and replanted trees and shrubs, as a soil conditioner and revitalizer, a top dressing, garden mulch, a soil stimulator and plant insulator
  • Requires less frequent watering than traditional mulch. Seven ingredients include:        
    • Quality Certified Bark Fines
    • Processed Forest Products
    • Certified H2Ox9™
    • Aerobically Composted Humus
    • Canadian Sphagnum Peat Moss
    • Organic Farms Certified MACRO 4 Nutrient Pack®
    • Anhydrite Based Calcium Sulfate (CaSO4)


Garden Booster

  • Formulated from composted 3/8" minus bark fines blended with steer manure
  • Versatile 100% natural compost
  • Can be used in vegetable gardens, orchards, potted plants, flower, and shrub beds
  • Garden Booster also:
    • provides nutrients and valuable microorganisms
    • improves soil texture
    • promotes root growth
    • helps soil absorb and retain moisture
    • helps condition the soil


Bark Mulch Soil Conditioner

  • Use this versatile product as a refined surface mulch or a soil amendment
  • 100% Natural Bark Mulch Soil Conditioner is double-screened and consistently sized at 3/8” for uniform texture
  • Comes in a rich, dark-brown color
  • Great for vegetables, flowers, shrubs, trees, potted plants and new lawns
  •  Bark Mulch Soil Conditioner also:
    • breaks down clay soils to reduce crusting and erosion
    • gives organic substance to sandy soils
    • helps absorb and retain moisture
    • promotes root growth
    • helps aerate the soil
    • conditions the soil
    • provides valuable nutrients