hi mister
yes i'm positive i used the right litter - i researched this very
carefully
it's plain clay and it's a brand that has been used repeatedly and
successfully
i found material going either way (concerning rinsing) so i chose not
to to simplify things - appears to have been a mistake
this is going to be my 1st time w- sand on top.... but many many people
use it for an entire tank - here are examples of setup
http://groups.google.com/group/rec.a...58ea0b86 6310
http://groups.google.com/group/rec.a...035c8bfd a010