Cheaply made/old aquariums might do this if their silicone sucks.
Most “expensive” tank companies have a 100% backed warrantee to cover any damage that might be done and to replace the tank. You know this is a good company because trust in their work.
Most “expensive” tank companies have a 100% backed warrantee to cover any damage that might be done and to replace the tank. You know this is a good company because trust in their work.