I used Weednfeed on our lawn but when I hosed it in after 2 days the runoff stained the concrete driveway.
Is there any way I can get rid of the stain? I have tried to high pressure it.
23 September 2020 02:36 PM
Unfortunately, as advised on the label, staining can occur if the product spills or comes into contact with hard surfaces. Consider using a product such as CLR or a cleaning product which removes iron stains, which is what has caused the discolouration. Please check with relevant manufacturer prior to use.