Justin0329
Aquarium Advice Freak
Can anyone tell me how thick the glass is for a 20 long? As in, if anyone here can get me a measurement of theirs to clear things up, that would be great! I'm concerned mine may just be a terrarium.
Fresh2o said:5 mm or 3/8"
Fresh2o said:My bad. It's 3/16" not 3/8". Big difference. Standard stock 20L from Petco.