frag tiles?

[toytech]

i use the tumbled marble tiles form home depot there 1inchx1inch peel them off the sheet rub off the glue and good to go no need to soak for a month . There cheap like 8 bucks for 140 and i have an ocd frag tank and everything has to be in neat little rows with no spaces so plugs and rubble just dont work .Once the zoas grow out a bit you wont ever see the tiles anyway.