I removed gravel while angel parents were in there. I would not do it
again.

Bob
"John Worfin" wrote in message
. net...
Has anyone attempted to remove and replace portions of the gravel of their
tank, without first tearing the tank down?

I have larger gravel (about 1/4") and would like to replace some of it
with
a layer of finer pebbles.

Is there a trick to doing this?