[rdorman]

You could clean up the muratic acid that way. Perhaps buy another hose and a squegee? There are a variety of concrete brighteners on the market but I think they all have an acid base. Make sure the garage is well ventilated, wear eye protection and no source of ignition!

Ever look at a parts cleaner for the future? Usually $99 at the local autoparts store. Table with legs and drain trays, pump, the whole nine yards. Large cookie sheets or drip pans and the like. I hate cleaning up a big greasy mess!

Rick