Watheroo Bentonite Soil Improver

Watheroo Bentonite Soil Improver is a natural calcium-rich clay sourced from Watheroo, Western Australia. It is ideal for improving Perth’s sandy, water-repellent soils by helping them retain more moisture and nutrients within the root zone.

When incorporated into sandy soil, bentonite improves soil structure and creates a more supportive growing environment for fruit trees, vegetables, lawns, native plants and ornamental gardens. For best results, combine it with quality compost or aged manure to further improve the soil’s physical and biological condition.