Most people keep discus in 400 litres and more so that they can grow big. As a baby, discus will secrete a hormone that stops them from growing. If your tank is too small, the hormone will build up and you will end up with stunted fish. Also, a bigger tank is easier to keep stable.
Definition of lipâsmacking. 1  1 : causing the lips to smack in eager anticipation or in delight lip-smacking recipes lip-smacking desserts. 2  2 : excitingly sensational or provocative fervid, lip-smacking stuff â Alexandra Jacobs. 3  3 : markedly gratifying boasted with lip-smacking satisfaction â Sports Illustrated.
Though you're likely not even thinking about the action, repeated lip licking removes the skin's natural lipids, which then causes the person to develop a cycle of licking lips to try to relieve the dryness, says Dr. Woolery-Lloyd. In bad cases we call this a lip-licking dermatitis.. Slough off dry skin with a lip scrub: Exfoliating dry lips is a good first step, but they must be moisturized immediately with a good lip balm in order to protect the new skin underneath, says Dr. Tanzi. Look for a gentle scrub that's not too abrasive.