Hi all,
I am quite new here so I hope this forum is the right one for my post.
Planning to build a 180cm x 70cm x 60cm discuss tank. I would like to keep the floor without sand or gravel but am thinking to cover the glass floor with 3 (60cm x 60cm) ceramic tiles as I like the aesthetics of it.
I will seal the gap between the tiles and the walls so water/debris won't get trapped underneath.

Any reason why I shouldn't use the tiles?

Thanks for the input,

Levi