bshady, thanks. I haven't posted any new pics as I am still trying to clean up from my chemi pure screw up........getting the water to clear up now but still have to work on all of my rock. still covered in chemi pure ash. I am using a turkey baster to blow it off of the rock which is helping but is still going to take time. I think tonight I might use my siphon hose through a filter sock and see how that works out to get the rest of the crud out.