I have rather bad staining from a berry type tree over my front driveway.. I have pressure washed but still some remains that will not come out with the washing but only used water so far.
Do you have a product or can you recommend one please. Water pressure is about 1600 psi which I have used is that strong enough.
Many thanks and look forward to your reply.
Barry. 0409087344.
339410cookie-checkCleaning tree berry stains off concrete
The good news is that most berry stains are pH dependent. Tip some vinegar on it. If that doesn’t work, try sugar soap. If they don’t work, use bleach – it’ll oxidise it to bits