hi i was wondering what you guys use to hold the tiles down?
or what you lay under the tiles to the glass thanks
or what you lay under the tiles to the glass thanks
I would try to avoid using tiles due to the fact that bio and other things can build up under the tiles and eventually kill off ur fish...
I use plain jane ceramic tiles layed flat against the glass on the bottom. I never bothered to silicone or grout anything. Every month or two I'll lift up the tiles and siphon out whatever crap gets under there, but for the most part, my fish keep all that suspended in the water column for the filters. I've never had a problem and kept some of the most difficult species successfully in my tank (Bagarius sp, Tigrinus, rays, arapaima, gatf, etc). Do it!
so it is safe to just rest it on the bottom? the rays or other fishes can lift it or anythign to damage the tank? i found a friend wiht a tile saw so ima try this out lol