ALright well I have a 240 gallon or HAD and I moved it to a new stand once I started filling I came down and noticed a 6 inch crack at the bottom left of a side...I dont have pics but ou can imagine the glass is 5/8 and the crack did not spread will it? I am trying to silicone a piece of 1/4 glass over the crack and half way up the tank and the piece is the width 24 inches by about 15 tall and will do the same on the out side of the tank! Is this good or bad and has anyone ever had a monster tank crack and do a lil fix up! I dont want to buy a whole new piece any advice please!!!!
