Reef-Safe Diving: 10 Habits Every Diver Should Practice
Small habits underwater add up to real reef damage — or real reef protection. Here are 10 reef-safe diving habits every diver should build, from buoyancy control to the no-touch rule, from the coral restoration team at Ocean Gardener.
Is Your Sunscreen Killing the Reef? A Diver’s Guide to Reef-Safe Products
“Reef-safe” on a sunscreen label often means nothing — the term isn’t regulated. Here’s what actually damages coral, which ingredients to avoid, and how to choose sunscreen that won’t undo the reef you’re snorkeling or diving to see.
Snorkeling vs. Diving for Coral Restoration: Which Is Right for You?
You don’t need a dive certification to plant coral. Here’s how snorkeling and diving compare for hands-on coral restoration in Bali — what each lets you actually do, who it’s for, and how to go from one to the other.
No Corals, No Beach: The Vital Role of Coral Reef Restoration in Coastal Protection
Discover the crucial link between healthy coral reefs and coastal protection. Learn how Ocean Gardener’s shallow-water coral nurseries is helping restore the sandy beach in front of our Coral Lab.
April-June 2026 Updates
Q2 2026 was a period of both resilience and significant growth for Ocean Gardener in Nusa Penida. Together with the local community, we successfully outplanted over 13,000 corals and established a new Montipora nursery to bolster reef diversity following spring storm damage. Despite facing a severe marine heatwave in April, our monitoring confirms encouraging signs of recovery across our restoration sites, underscoring the vital importance of our ongoing conservation and community-led efforts.
My Experience As a Coral Restoration Intern in Bali
Coral Restoration in Nusa Penida, Bali Every restoration site has a story, and this May, I got to help write the latest chapter in Ped, Nusa Penida. For those searching for a coral restoration internship in Bali, there is no better place to gain real-world experience than with the Ocean Gardener team. I was looking for a marine conservation volunteer program that offered more than just a surface-level experience.I arrived fresh off my Conservation Divemaster in Raja Ampat, so I already had a solid foundation in reef ecology. After wrapping up the 3-Day Intro to
Latest Acropora ID Diver Course May 2026
In May 2026, Ocean Gardener hosted an intensive two-week Acropora Course, bringing together passionate divers from Lombok, Pemuteran, and our own team. Through 14 dives and extensive field study across Nusa Penida and Bali, participants observed 70% of the 99 Acropora species studied, gaining deep insights into species-specific restoration. Are you ready to become a coral expert? Join our next cohort and take your restoration skills to the next level.
Bringing Coral Restoration Home: Training Indonesia’s Coastal Communities to Restore Their Own Reefs
Ocean Gardener is launching a Coral Restoration Training Program funded by the TFCCA Grant Program, teaching coastal communities across Indonesia—in Bahasa Indonesia—how to restore their own coral reefs.
The story of our Ped, Nusa Penida, coral restoration site
James shares the incredible transformation of our Ped, Nusa Penida site. From bare rubble to 52% coral cover, he explores how simple, community-led methods are bringing Bali’s reefs back to life. Witness the power of restoration!
Acropora delsawii, an iconic coral from Indonesia
Our founder, Vincent Chalias, dives into the story of Acropora delsawii. Named after conservationist Des Alwi, this “spiny pillow” coral is a true icon of Indonesia’s Spice Islands. Learn about its unique shape and vibrant colors in our latest update.
From Inspiration to Action: The Spirit of Women in Marine Conservation
Our staff member, Festi, recently represented Ocean Gardener at the Coral Catch Conference on Gili Air. Celebrating women in marine conservation, she joined workshops to share hope and restoration tactics. Festi returned inspired, proving that when women lead, our coral reefs have a brighter future.
Spotlight on the Bird Nest Acropora: Acropora Jacquelinae
We review a beautiful but increasingly rare species here on the Bali reefs : Acropora Jacquelinae or the Bird Nest Acropora.