Lawnmower Blenny (Salarias fasciatus)

Lawnmower Blenny (Salarias fasciatus)

Description:

Behavior: The Lawnmower Blenny, also known as the Algae Blenny or Jeweled Blenny, is a peaceful and active species known for its voracious appetite for algae and unique appearance. These fish are generally non-aggressive and can coexist well with other peaceful tankmates. They thrive in well-structured environments with plenty of live rock, hiding spots, and open swimming areas.

Color: The Lawnmower Blenny is visually distinctive, featuring a mottled brown, green, and gray body with intricate patterns that help them blend into their surroundings. Their coloration is often complemented by small, jewel-like blue spots scattered across their body. Their large eyes and expressive faces add to their charm.

Diet: Lawnmower Blennies are primarily herbivores and thrive on a diet rich in marine algae. They will graze on algae growing in the tank and should be provided with a variety of seaweed and algae-based foods. Supplementing their diet with high-quality flake food, pellets, and occasional vegetable treats like blanched spinach or zucchini can help maintain their health and vibrant coloration.

Tankmates: Lawnmower Blennies are generally peaceful and can be housed with a variety of other non-aggressive marine species. Suitable tankmates include clownfish, gobies, tangs, and other peaceful fish. Avoid housing them with overly aggressive species that may intimidate them or compete for food.

Reef Aquarium Compatibility: Lawnmower Blennies are reef-safe and do not harm corals or invertebrates. Their herbivorous diet helps control algae growth, making them a beneficial addition to reef aquariums. They are often seen perched on rocks or corals, adding to the dynamic environment of the tank.

Max Size: Lawnmower Blennies can grow up to 5 inches (13 cm) in length. Due to their active nature and grazing behavior, they require a spacious aquarium of at least 30 gallons to thrive and maintain good water quality.

Origin: Lawnmower Blennies are commonly found in the Indo-Pacific region, particularly around the waters of the Great Barrier Reef, Indonesia, and the Philippines.

Sexual Dimorphism: Lawnmower Blennies do not exhibit significant sexual dimorphism, making it difficult to distinguish males from females based solely on appearance.

Interesting Facts:

• Lawnmower Blennies are known for their algae-eating habits, making them a favorite among marine aquarists looking to control algae growth in their tanks.

• They are relatively hardy and can adapt well to captivity with proper care and a well-maintained environment.

• Lawnmower Blennies are active and curious, often seen perching on rocks or exploring their surroundings.

• Their expressive faces and unique appearance make them a charming and beneficial addition to any marine tank.

Disclaimer: Aquarium Arts cannot guarantee compatibility with your current fish or the fish you buy and cannot be held liable for fish lost due to aggression.