- 20 Jul 2009
Just starting new tank set up in a week or two - used an under gravel cable in my last set up. I see conflicting views as to thier benefits. I did find mine would pop up thorugh the gravel and it was a real pain but going for deeper substrate this time (ADA aquasoil mainly). To use or not to use? And if to use any ideas of keeping it securely in place.