EXCLUSIVE Number 8 Long Term Weedkiller Concentrate 200ml SKU: 229337 MODEL: BRPP Sorry, there is currently no online price available for this product.Contact your local store for pricing and availability. Mitre 10 MSAvailable at Mitre 10 MEGA and selected Mitre 10 stores. Variants Mix 10ml of concentrate to 1 litre of water. Will show signs of weed kill in 5 days. Child proof safety cap and measuring cup supplied. Features and benefits Long term weed killer. Will kill weeds for up to 12 months. Makes 20 litres.