i was looking for the cheapest gravel and bought "filpro gravel" at lfs
it was $12,99 for 50lbs
however i read back side of the gravel bag says this product contains silica dust and silica dust may cause lung damage and cancel if u breath it.
i got scared after i read it while i washing it
is filpro gravel right for aquarium?
is it safe after i once wash it?
should i use it or not
http://u-s-silica.com/FilPro.htm
it was $12,99 for 50lbs
however i read back side of the gravel bag says this product contains silica dust and silica dust may cause lung damage and cancel if u breath it.
i got scared after i read it while i washing it
is filpro gravel right for aquarium?
is it safe after i once wash it?
should i use it or not
http://u-s-silica.com/FilPro.htm