OUR IMPACT
Ocean Gardener’s impact across Indonesia runs deep. We have planted thousands of corals — both independently and alongside our partners — helping to restore marine biodiversity and bring life back to damaged reefs. Beyond the water, we have trained students from Indonesia and around the world, building a new generation of coral restorers and advocates committed to reef recovery globally. We also welcome visitors directly into the work, guiding them through our nurseries where they learn about the importance of corals, the threats they face, and how restoration brings reefs back to life — before getting in the water themselves to plant a coral fragment by hand.
345,721
Corals Planted
636
people trained
scholarships awarded
100
visitors educated
Watch our impact in real time
This real-time map is a pilot that we started in July 2025. We have started logging our new coral plantings into a cloud platform so we can better track our plantings and also allow you and all our supporters to discover and learn about our work. Also, we are encouraging our alumni to add to the database by reporting Crown Of Thorns starfish or Drupella snails collected so we can track outbreaks and gain valuable data on our restoration sites.
OUR NUSA PENIDA RESTORATION SITE
Our Ped restoration site is our proudest achievement. This area was utterly destroyed and left lifeless by pontoons. Their mooring blocks and chains reduced the reef to rubble.Working alongside the local fishing community in the north of Nusa Penida, we have replanted over 1.2 kilometres of damaged reef — a scale that reflects years of dedication and collaboration. This partnership has given fishermen a sense of pride and ownership over their local reefs, empowering them to become active stewards of their own marine environment. The map below shows the areas we have restored and the various methods used. We warmly invite you to come visit our Ped restoration site or volunteer as an intern at our Nusa Penida Coral Lab.




Our Amed Coral nursery
Amed was once a sleepy fishing village, but has since grown into a premier diving and freediving hub. With that growth comes real pressure on the reef — heavy tourist traffic, water pollution from untreated wastewater, and accidental mechanical damage are all taking their toll. Through active coral gardening, we maintain a nursery and outplant coral fragments to the surrounding reefs. Maintenance is critical here — the reef is under constant stress, requiring regular removal of algae, coral predators, and coral-killing sponges to give new growth a fighting chance. This is hands-on, ongoing work, and we need your help. Join us as an intern or volunteer and play a direct role in keeping these reefs alive or visit us to learn about our work.

Educating a new generation of coral advocates across Indonesia
We’ve award 34 total scholarships to Indonesian students, with 30 students for the Full Coral Restoration Certificate and 4 graduates for the Acropora ID diver course. We hope that our graduates go onto becomes advocates within their community and make waves of changes for the good of the coral ecosystems. This has been made possible by the generous donations by the McPZ foundation.
Coral Restoration Full Cert
| Batch 0 - May 2023 - Bali | 2 |
| Batch 1 - Nov 2023 - Bali | 4 |
| Batch 2 - May 2024 - Bali | 4 |
| Batch 3 - Nov 2024 - Bali | 4 |
| Batch 4 - April 2025 - Bali | 4 |
| Batch 5 - June 2025 - Bali | 5 |
| Batch 6 - Aug 2025 - Raja Ampat | 4 |
| Batch 7 - Nov 2025 - Bali | 3 |
Acropora ID
| Batch 0 - May 2025 - Bali | 1 |
| Batch 1 - Oct 2025 - Bali | 3 |
Our international impact
We want to thank our international course takers for believing in our curriculum and coming to learn from us. We have trained 17 people around the world who will hopefully take their newfound knowledge to the various corners of the world to benefit own coral restoration projects and become advocates for coral reef conservation and restoration around the world