how about we stop crying about all the sands.... all sand does have silica in it... there is no need to cry about it... when you buy a gritty sand it will cause problems... if your gonna buy sand look at something in the 000 range this is very smooth... upon being on google and i could care less to post the links you will see that pool filter sand is OMG silica sand... cry me a river... so how about we stop crying about it allready and A just do barebottom or B buy a smooth pebble or C buy a fine grade sand and not cry about it... seriously this forum is turning into cry babies over stupid crap... im banking on this getting deleted and i dont care but its rediculous try using google or another search engine and doing some damn research...

