when do you clean rocks with vinegar
Add 1 cup of vinegar to the water, then stir the liquid. Dampen a clean cotton rag with the solution. Wash the exterior of the fireplace with the rag, starting at the top so that any dripping vinegar runs off on the rocks below it.Clean the nooks between the rocks as well as possible.Scrub the interior of the fireplace with a nylon scrub brush if the soot won't respond to a simple cloth wash. Dampen the scrub brush in the vinegar solution. Clean the interior of the fireplace from the top down the same as you did the exterior.lean the nooks between the rocks as well as possible. Scrub the interior of the fireplace with a nylon scrub brush if the soot won't respond to a simple cloth wash. Dampen the scrub brush in the vinegar solution. Clean the interior of the fireplace from the top down the same as you did the exterior.