5 Fascinating Algae Species You Can Find Around Se La Va and Nyuang Oo Phee Islands

Dive into the World of Algae in Myanmar’s Pristine Waters

When exploring Se La Va and Nyuang Oo Phee Islands, the true beauty lies below the surface. While most people focus on vibrant coral reefs and marine animals, Myanmar’s underwater gardens also host a lesser-known, yet equally mesmerizing cast of characters—marine algae. These organisms not only support marine life but also paint the underwater world with a palette of green, red, and brown.

With Love Andaman, you’ll have the chance to snorkel or dive among some of the most diverse algae ecosystems in the Myanmar Sea.


1. Caulerpa racemosa – The Sea Grapes Algae

One of the most iconic green algae, Caulerpa racemosa, looks like miniature grape clusters. These algae thrive in the warm, shallow reefs around Se La Va Island. They grow rapidly, creating thick mats that shelter juvenile fish and invertebrates.

Where to spot: Along coral flats and reef edges during snorkeling trips.


2. Gracilaria spp. – The Red Lace Algae

Often seen draped over rocks like underwater tulle, Gracilaria is a type of red algae that flourishes around Nyuang Oo Phee. With its vivid red and pink hues, it adds beautiful contrast to Myanmar’s reef scenery and is an important part of the marine food chain.

Best for: Underwater photographers and eco-tourists interested in Myanmar sea biodiversity.


3. Padina pavonica – Peacock’s Tail

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This brown algae is also known as the peacock’s tail due to its fan-shaped, delicate appearance. You can find it anchored on coral rubble or rocky seafloors in both Se La Va and Nyuang Oo Phee dive sites.

Fun Fact: Padina is one of the few brown algae that deposit calcium in its tissues, helping stabilize reef structures.


4. Halimeda spp. – The Calcareous Algae

Appearing like strings of flattened coins, Halimeda is a green algae that plays a key role in coral reef formation. Found in deeper parts of Nyuang Oo Phee, it contributes to sandy seabeds and is often mistaken for tiny plants or ferns.

Seen during: Scuba diving adventures with Love Andaman guides.


5. Sargassum – The Floating Forest

Close-up of Sargassum, showing the air bladders that help it stay afloat.

Sargassum is a type of brown algae that floats in the water column rather than attaching to the seabed. During certain seasons, you can find it drifting near Se La Va, providing food and refuge for juvenile marine species.

Look out for: Turtles and small fish hiding under the floating mats.


Why Algae Deserve Your Attention

Algae are not just seaweed—they’re the foundation of marine life. They provide oxygen, offer shelter to marine creatures, and are crucial to healthy reefs. At Love Andaman, we believe that understanding even the smallest ocean inhabitants deepens your travel experience.


Snorkel into the Wild with Love Andaman

Want to explore more than just pretty beaches? Our tours to Se La Va and Nyuang Oo Phee include guided snorkeling and diving to witness Myanmar’s hidden marine beauty. Whether you’re a seasoned diver or a first-time snorkeler, let us take you on a journey through underwater forests and algae gardens.

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