er and sand the pen lines. Use the epoxy and put it on the edge of the Plexiglas, or put it in the sanded part of the aquarium. Put the Plexiglas in the aquarium and let it sit to dry. Use wood to hold it up so it won’t fall down.Next drill a hole on one side of the aquarium. It needs to be just a little bigger than one of your hose barbs. Be careful not to crack the aquarium when you drill. Screw in the hose barb. Now, on the other side of the aquarium, drill another hole for the other hose barb. When you get done drilling, screw in the other hose barb. Now take the silicon sealer and put it around the edges of where the Plexiglas and aquarium meet, also put some around the edges of the hose barbs, this is to prevent water leakage. Next, take the small plastic cup, drill a small hole into it, so that the plastic tubing will fit into it snuggly. Next drill really small holes evenly all around it. Now take a small section of the plastic tubing, about 4-5 inches, fit it in the inside of one of the hose barbs. Make it so that it is inside the aquarium. Connect it to the plastic cup and use waterproof tape to tape down the hose. Stick the plastic cup, upside down, as close as possible to the center of the aquarium. When you put the rocks and sand in, it will go and stay at the bottom. Now take two sections of plastic tubing, size doesn’t really matter, just so they are long enough, that together they will be able to go from the sprayer to the hose barb on the aquarium. Hook one end of each hose into the connectors. Screw the other end of the connectors into the gas shut-off valve. Hook one of the hoses into the sprayer. Put the other one onto the hose barb that the plastic cup is hooked up to. Now take the plastic jug and more plastic tubing. Hook one end of the plastic tubing to the outside of the other hose barb. stick the other end of the hose into the plastic jug. This will collect all the water you ...
