Claybreaker™

Topdress onto the soil at cultivation prior to planting or side dress around established plants, shrubs and trees. Improves clay soils by loosening hard, compacted soils and reduces soil cracking in dry weather. Improves drainage of excess water and reduces surface water pooling. Enables plant roots to grow deeper into the soil. Increases the activity of earth worms and soil microbial communities. When applied to compost heaps, assists with the composting process and decreases unpleasant odours.

 

 Application Rate Coverage per 8kg bag Coverage per 25kg bag

Hard, heavy, compact soil and clay

 Apply 1-3kg (4-12 cups) per m2 2.5-8m2 8-25m2

Lawns, vegetables, flowers, citrus, fruit trees, shrubs, large trees

 Apply ½ – 1kg (2-4 cups) per m2 8-16m2 25-50m2

Compost 

 Apply 2.5kg (10 cups) per 100kg of compost 320kg of compost 1,000kg of compost

 

Where to buy Gypsum

View distributors here.