Order
Common name: Bubble Algae
Scientific name: Nemastomatales
Nemastomatales, commonly known as Bubble Algae or Sailor's Eyeball, is an order of green algae primarily known for its distinctive bubble-like appearance. These algae are often found in marine environments and can become invasive in reef aquariums if not controlled. They engage in photosynthesis and can be beneficial in small quantities, helping to absorb excess nutrients. However, large infestations can outcompete corals for space and light. Mechanical removal and maintaining good water quality are key to managing their growth in captivity.