I am having trouble attaching my store bought aquarium background to my tank. How do you do it? Is the background supposed to go inside the tank or something?
Glad it worked out. Let's have a pic.I got it on, the vaseline did the trick (but I ended up using water and cooking oil too). There are still some air bubbles but I did the best I could to get them out (I used a rigid piece of plasic). All in all I am happy with the way it came out.