First of all, we need to collect a small piece of a healthy coral. Yes we have to unfortunaely break a small piece of about 5 to 9 cm and we bring it to the shore.
2. Coral stick.
We then glue the piece of coral on a cement stick.
3. Installation. The sticks will be inserted in home-made holders we built in cement or in iron. It really has to hold firmly in the ocean otherwise,the waves will make it fall and break it.
4. The coral will be able to grow again and expend naturally
This is a sample of a retransplant coral that must be about 3 years old.