Hey guys, i just got news form my dad's friend that he has a tank 48x12.5x21, which i can have. only problem is, one side is busted out. He has plexiglass already cut out, and i want to know if the plexiglass will scratch? Should i use it? the rest is glass.
Can anyone give me instructions for putting on the side of it?
what to use? glass, plexiglass, what kind of sealant, please help.



