travertine tiles.

[r20crazy]

so I bought these travertine tiles from Lowes as I have about 500+ zoas taking over half my tanks sand and not dealing with tiny frag plugs. I broke tiles in half and will glue zoas (again attached to sand) to them.... and sell. idk zoa name... had them for over 7 years. I'll post a pic later and if someone identifies them I'll give a frag for free pickup only. let me link the tiles... dont wanna add tiles to tank if not safe. no backing on them and are natural stone.

these tiles

 

[bvysochin]

If it’s the ones that come in packs of 6 or so, wrapped in plastic, then I have been using them for awhile now. I haven’t had anything bad happen and they work great. Only down side is they’ll kill a bandsaw blade quick. Tile saw for the win. 😅
I’d also suggest filing any holes the zoas can grow into with glue. It would be a nightmare fragging the colonies later.

 

[r20crazy]

8 in a pack, wrapped in grey plastic... don't care what they do on tile, just need off sand and gone. thanks