Cleaning coral is a necessary step to keeping your reef healthy. Here are four easy steps to cleaning coral:

  1. Fill a bucket with warm water and add a teaspoon of salt. Soak the coral for 10 minutes.
  2. Scrub the coral with a brush or your hands, making sure to get into all the crevices.
  3. Rinse the coral off with fresh water and salt, then let it air dry.
  4. Once the coral is dry, apply a reef-safe sealant to protect it from future damage ..