as for how much a 50lb bag should be just enough. when cleaning it just poor it in a bucket, stick a hose down to the bottom and turn the water on. agitate the sand to release the dust and once the water runs clear its ready to put into the tank.
jsethcole;4578407; said:sand blasting sand is super cheap, and looks great. make sure you get the finest that the masonry has and wash it really well
TouchOFelegancE;4580318; said:i use tropical play sand from home depot. 3$ for a 50lb bag