Source: Wikimedia Commons
Lawnmower Blenny
BeginnerSalarias fasciatus
A blenny that eats algae and cleans tank. Popular for humorous facial expression.
Difficulty
Beginner
Temperature
23〜26℃
Lifespan
4-6 years
Size
10-13cm
Diet
Algae, Pellets
About
Salarias fasciatus, commonly known as the jewelled blenny or lawnmower blenny is a benthic, neritic, marine fish species endemic to Australasia. Despite being known as the lawnmower blenny, due to its propensity to consume algae growth in aquaria, it is principally a detritivore, with plant material making up only about 15% of its diet. The lawnmower blenny camoflauges itself with its surroundings, even changing color to hide from predators.
Source: Wikipedia (CC BY-SA 4.0)
Basic Info
Origin
Australasia
Lifespan
4-6 years
Size
10-13cm
Temperature
23〜26℃
Diet
Algae, Pellets
Care Guide
Water
Specific gravity 1.023-1.025
Temperature
Maintain 24-26°C
Tankmates
May fight with same species
Notes
Starves without algae, train to eat pellets
LawnmowerAlgae eaterBlennyHumorous
Lawnmower Blenny FAQ
QHow difficult is it to keep Lawnmower Blenny?
A
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
QWhat is the ideal temperature for Lawnmower Blenny?
A
The ideal temperature for Lawnmower Blenny is 23〜26℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Lawnmower Blenny?
A
The average lifespan of Lawnmower Blenny is 4-6 years. With proper care and nutrition, they can live a long and healthy life.
Lawnmower Blenny Q&A
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