karina97 Non-member Jul 19, 2013 #1 I'm getting ready to set up a 93 gallon cube tank. Ive noticed that there's done brown/ yellowish discoloration on the silicon? Is it safe to use this tank?
I'm getting ready to set up a 93 gallon cube tank. Ive noticed that there's done brown/ yellowish discoloration on the silicon? Is it safe to use this tank?