Originally Posted by
Flower
http:///forum/post/3267267
It’s hard to tell from a picture…
Did you place the rock first and sand in after? Be sure rock is on the bottom because later on sand sifting critters or digging ones could cause a rock slide breaking the tank or killing your critters. Easy fix, just move the sand out of the way and add the rock in first.
Are you sure the rock is good and stable, by locking each piece into the rock next to it? I like that you have caves and lots of places for fish to swim through, but make sure you can wiggle the rock and not have it move or collapse.
Thanks for the tip. Most of the rock in close to the bottom but not on... and yeah looking at the pics it doesn't look real stable but its locked in pretty good, I will give it a wiggle and test it all again. Better safe than sorry.