Egg Crate For Aquarium Home Depot. I used egg crate 30 years ago on my aquariums before i. You’ll read that the purpose of the egg crate is to distribute the weight of rocks in the tank.
A plenum should be used to cover the bottom of the tank. Have all equipment on tank that will reach into the water (ie filters, skimmers, tubing) 2. However one problem with egg crate for fish that like to jump (wrasses) is that it's very inflexible, and can break their backs.
They are designed to fit into a 2x4 or 2x2 space where a ceiling tile would normally go, but they are just a plastic grid instead of a solid tile.
An egg crate top is a simple solution. You will really have to watch your cutting of the egg crate to do that with a hang on the back skimmer. Aquarists use it to line the bottom of their aquariums, typically under the substrate, but the reason is a bit misleading. Apply a liberal amount of silicon to a section of the plexiglas/egg crate (make sure to use the side you scuffed up).
