I have seen alot of set ups where people use the egg crates for a false bottom set up then they cut PVC pipes for pillars to hold up the egg crate
but if you are using gravel or something similar(like those little brown balls) what would happen if I just set the egg crate/screen on the balls?
would I still need the PVC pipe?
also if I do use PVC pipe shouldn't I drill small holes in the sides of the pipe so any water that drains down wont get trapped in the pipe?
-Matt


