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Lawnmower Blenny

Lawnmower Blenny

Regular price £36.00 GBP
Regular price Sale price £36.00 GBP
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Lawnmower Blenny
Salarias fasciatus


Origin: Indo-Pacific – Red Sea, East Africa, Indonesia, Philippines
Size: Up to 12 cm


Reef Compatibility:


  • Small Fish Safe: ✅ Yes
  • Invert Safe: ✅ Yes
  • Coral Safe: ✅ Yes


Diet: Herbivore – grazes constantly on algae growing on rocks and aquarium surfaces; accepts nori, spirulina, and herbivore flakes or pellets.
Care Level: Easy – hardy and well-suited to established reef aquariums.
Aggression: Semi-aggressive – may defend its grazing territory against other blennies.
Captive-Bred Available: ❌ No


Notes:
The Lawnmower Blenny is a robust, energetic algae grazer, ideal for keeping nuisance algae under control in reef tanks. It appreciates plenty of live rock and crevices for grazing and hiding. Its active behaviour and constant movement make it a functional and entertaining addition to the aquarium.


Why We Like It:
Hardy, colourful, and hardworking, the Lawnmower Blenny brings both personality and practical algae management to the reef. It’s a favourite among reef keepers for its reliability and charming activity.
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