Yes citrus is a very common tank cracker. Lime, orange, lemon, certain watermelon. Most reputable
juice companies have warnings on their websites the juices which crack tanks, (cinnamon, citrus, ect.) Should be used ONLY WITH GLASS TANKS. I've had tank crackers that you wouldn't expect to be crackers such as watermelon and certain berries. The
juice companies usually puts a warning on a potential crackers Web page. (The good juice companies anyway. You should ALWAYS have a glass tank for these juices. Hope this helps.