Skip to content
Welcome to Australia's dedicated arborist tool and hardware store
Welcome to Australia's dedicated arborist tool and hardware store

Bentonite Clay 25kg bag

SKU RBBC
Original price $97.00 - Original price $97.00
Original price
$97.00
$97.00 - $97.00
Current price $97.00

Sodium bentonite is often used for applications including as a seal in the base of root barrier.

When using bentonite as a base for root barrier using a mixing ratio of 1:15 (bentonite to soil) for good quality soil or 1:10 ratio for poorer earth. You will need approximately 5kg per 10m of root barrier, allowing for a 50mm depth x 100mm width of bentonite/ soil mix.

Stock on hand : 2