How Do You Fix A Crack In A Glass Aquarium?
A crack in a glass aquarium can make a mess, and it doesn’t take much to create a crack, especially in older aquariums. If you have children in your home, your chances of needing to fix a crack are even greater. Fortunately, fixing cracked aquarium glass is fairly simple and doesn’t take much effort. Move the fish to a secure backup tank. If you can, use water from the current tank, to prevent a change in water temperature. Remove decorations from the cracked aquarium and set them aside, and then drain the tank. Use care when draining to prevent putting extra pressure on the crack, which could make it worse. Dry the tank out with paper towels. Wet a paper towel with white vinegar. Clean the glass near the crack, on both the inside and outside. This will clean the glass, allowing the silicone to stick and seal the crack. Rinse off the vinegar, and dry completely. Purchase a tube of aquarium-safe silicone gel. Many types of silicone have chemicals that are harmful to fish and other marin
