Hello all. Had to tear down my plywood paludarium due to never being able to solve the whole trying to bond glass to a liquid rubber waterproofing product. That particular aqua terrarium was roughly 300 gallons. I had to make this one smaller due to using just a 120 gallon aquarium as the water part. Upper part is made from rigid polystyrene shiplap foamboard. Didn't have time to make my own background due to time constraints (all my tropical aquatic critters were outside in a pond, and the nights were getting cool quick here in MA) and I went through the foam for my FX6 inlet and outlet hoses. I've drilled glass before but never on a tank that cost me $400. I wussed out. But I'm happy with the final result. Takes me under an hour each week to clean the glass and change out around 50-60 gallons of water each week.