Jarder Black Spot Remover Patio Cleaner Paths Steps Driveway Slabs Stone XL 10L
Jarder Rapid Action Black Spot Remover & Patio Cleaner 2x 5L. Do not use on tarmac, fencing, decking and PVC. It is best applied with a pump sprayer for even distribution and maximum coverage. Alternatively, it can be used with a watering can.