Enjoy your garden and terrace to the full. Kids can have a field day, friends can spill their drinks, the grill can splash around. Don't be afraid. The bluestone has seen it all before. Weather takes care of everything! A careful wipedown with clear water from time to time will leave the stone looking bright. Give it a good cleaning session once a year, at springtime.
Cleaning of bluestone outdoors
Easily enough! Weather will do most of the work for you
Let the stone dry out for 2 to 3 months after it has been laid.
Give the stone a yearly clean during spring with water, bleach and a brush.
Use pH neutral products.
Carefully follow the product manufacturer’s instructions and dosage advice for natural stone. First do a test on a hidden part of the stone.
Use acidic, chemical or anti-scale products.