- Tue Jun 24, 2014 5:38 pm
#205849
I'm looking for a answer is it ok to use 22 mesh silica sand that's all I can get & as for other stuff I have no idea the names of kinds of rock or sand able to use, I know it has to be inert but what rocks sand are inert ? And what company's id be looking for like eg. Pluming ,pet store, greenhouses, horticulture places ???? Oh ya & is horticulture sand ok to use too ? Please help !!
M.C.