Boss Rock USA mineral and soil amendment products
Our products

Minerals & blends for every application.

We supply four core minerals individually and three BossBlend formulations — all available in bulk truckloads or 20 lb bags.

Individual minerals

Available individually in bulk truckloads or 20 lb bags.

Zeolite
Water retention & filtration

Zeolite

A naturally occurring porous mineral with a high cation exchange capacity. Zeolite holds water and nutrients in the root zone, reducing leaching and improving drought tolerance. Also used in filtration, odour control and livestock applications.

Common uses
  • ·Soil water retention
  • ·Nutrient retention
  • ·Filtration media
  • ·Odour control
  • ·Livestock bedding additive
Bulk truckload20 lb bags
Agricultural Gypsum
Calcium & sulphur without pH change

Agricultural Gypsum

A natural source of calcium and sulphur that improves soil structure, breaks up compacted clay and helps flush excess sodium — all without raising soil pH. Widely used in agriculture, landscaping and turf management.

Common uses
  • ·Clay soil conditioning
  • ·Sodium displacement
  • ·Calcium & sulphur nutrition
  • ·Turf and lawn improvement
  • ·Erosion control
Bulk truckload20 lb bags
Bentonite
Sealing, drilling & soil conditioning

Bentonite

High-swelling sodium bentonite with exceptional water-absorption properties. Used for pond and dam sealing, directional drilling, soil conditioning and as a binder in industrial applications.

Common uses
  • ·Pond & dam sealing
  • ·Directional drilling
  • ·Soil conditioning
  • ·Industrial binder
  • ·Landfill liner
Bulk truckload20 lb bags
Compost
Organic matter & soil biology

Compost

Premium organic compost that builds soil biology, improves structure and feeds beneficial microbes. Blended into our BossBlend formulations and available on its own for farms, gardens and landscaping projects.

Common uses
  • ·Soil biology improvement
  • ·Organic matter addition
  • ·Planting mixes
  • ·Raised bed fill
  • ·Lawn top-dressing
Bulk truckload20 lb bags

BossBlend formulations

Our proprietary blends combine zeolite, agricultural gypsum and compost in ratios optimised for different applications and scales.

BossBlend Bulk
Large-scale agricultural & commercial

BossBlend Bulk

Our flagship blend in bulk truckload quantities. Designed for farms, large landscaping projects, municipalities and commercial growers who need consistent quality at volume.

Applications
  • ·Large-scale farming
  • ·Commercial landscaping
  • ·Municipal projects
  • ·Sod farms
  • ·Golf courses
Bulk truckload
BossBlend Pro
Professional landscapers & nurseries

BossBlend Pro

A premium bagged blend formulated for professional landscapers, nurseries and garden centres. Consistent particle size and blend ratio for predictable results on every job.

Applications
  • ·Professional landscaping
  • ·Nursery stock
  • ·Garden centres
  • ·Retail resale
  • ·Contractor use
20 lb bagsBulk truckload
BossBlend Custom
Blended to your specification

BossBlend Custom

Have a specific soil challenge or application requirement? We blend to your specification using our core minerals. Minimum order quantities apply — contact us to discuss your needs.

Applications
  • ·Specialty crops
  • ·Research & trials
  • ·Unique soil conditions
  • ·Contract blending
  • ·Private label
Custom order

Not sure which product is right for you?

Tell us about your application and we will recommend the right product and format.

Request a quote
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