Things You'll Need
- Newspaper
- Razor blade
- Scissors
- Synthetic sea salt
Instructions
Spread the newspaper on a table to create an easily cleanable work space.
Take out the rock that you desire to remove the coral from and place on the newspaper.
Cut the coral at the base with the scissors.
Remove as much of the coral base that remains connected to the rock using the razor blade.
Pour the synthetic salt over the last remaining bit of coral residue and let it sit for 10 minutes. This will dissolve any remaining coral tissue that is on the rock.
Wash the salt off of the rock with fresh saltwater and immediately put the rock back into the aquarium.