"Roy" wrote in message
...
Ah come on admit its true, trust me no one is gonna laugh.
.....come
on now admit its ture...thats got to be the best frugal thing i
have
heard in a long long time.......


Doesn't sound like that great an idea to me. The critters in the tank
USE the trace minerals in the salt mix. It would get so depleted
after time, I would think critters would begin to suffer.