I'm considering going bare bottom on my 20 long nano. I can't decide if I should put a white acrylic sheet under the tank or under the rock inside the tank. I've thought about cutting board, but it floats. Not sure I want to deal with that.
Thoughts or suggestions?
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
Thoughts or suggestions?
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2

