How do you keep your backgrounds sticking to the back of your tank? Mine seems to come off here and there after a week. I tried water and a straight edge which works awesome at first but never seems to have that smooth background color to it. Any suggestions?
If you have the tank against a wall you will have no choice but to empty it and move the tank if you want a job done right and neat. If you already have easy access to the back of the tank, then shouldnt be a problem.
I used some black cloth on mine.Its help in place with koralia pump magnets at the middle and bottom.The top is held with black plastic clips at the rim.