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Two-spot Lionfish (Pterois two)

Find Two-spot Lionfish across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Two-spot Lionfish
Photo: Yuvalr · CC BY-SA 3.0
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Where to buy Two-spot Lionfish

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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    Search Amazon
  • Petco

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    Search Petco

About Two-spot Lionfish

Elongated, oval-shaped body with a vibrant red or orange hue, adorned with alternating black and white stripes along the sides. Distinctive dorsal and anal spines are venomous, yellow or white in color.

Key facts

Diet
Omnivore
Water Parameters
Temperature: 75-80°F (24-27°C) pH: 8.0-8.4 Salinity: 1.021-1.025
Max Size
5
Feeding Schedule
Feed 2-3 times daily
Care Requirements
• Minimum 100 gallon tank • 72-78°F temperature • pH 8.1-8.4 • Strong water flow • Live rock and hiding places
Temperament
Peaceful
Appearance
Elongated, oval-shaped body with a vibrant red or orange hue, adorned with alternating black and white stripes along the sides. Distinctive dorsal and anal spines are venomous, yellow or white in color.
Common Health Issues
Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations
Origin
The Red Lionfish (Pterois volitans) is native to the Indian and Pacific Oceans, primarily found in the Indo-West Pacific region, including Red Sea coasts, east Africa, and south to Australia, Fiji, and French Polynesia. They are also observed along the Gulf of Mexico and Caribbean Coastline, likely introduced from aquarium releases.
Reef safety
Reef Safe with Caution
Diet Details
Brine shrimp (Artemia), polychaete worms (Polychaeta) and small fish (such as guppies or killifish) in the wild. In aquariums: brine shrimp (Artemia), mysis shrimp, and various commercial marine fish pellets.
Family
Scorpaenidae

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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