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30 Gallon Saltwater Fish

  • Products (119)
119 products
Lined Seahorse - Captive-Bred
(Hippocampus erectus)
Starting at $48.99
…species-only aquarium of 30 gallons or larger. The taller the aquarium, the better, at least 16 inches high is best, as good circulation is most important. It will get along well with small, shy fish such as gobies, and firefish. But aggressive, territorial fish, or fast-moving fish do not make good…
Blue Sapphire Damselfish
(Chrysiptera springeri)
Starting at $7.99
…is hardy and is a good fish for beginners. They also make an ideal companion fish for a saltwater aquarium of over 30 gallons, and are safe with corals and invertebrates. As the fish matures it may become aggressive, causing problems with the selection of other species of fish added to the aquarium.…
Black Angler
(Antennarius commersoni)
Starting at $69.99
…live saltwater feeder shrimp should be used to entice this fish to eat. An angler may eat any small inhabitant of the aquarium (crustacean or fish) that is lured into its mouth with the use of an esca (modified first dorsal spine) that looks like a small, tasty fish. In fact, these fish can even…
Fu Manchu Lionfish
(Dendrochirus biocellatus)
Starting at $69.99
…on the chin.A 30 gallon or larger aquarium with numerous hiding places is suitable. It will hide while acclimating to its new environment. The top spines are venomous, causing reactions similar to a bee sting, only stronger.When first introduced into the aquarium, live saltwater feeder shrimp should…
Dussumieri Tang
(Acanthurus dussumieri)
Starting at $249.99
…found 30 feet or deeper on seaward reefs. A 360 gallon or larger aquarium with plenty of water movement, large amounts of live rock to provide both plenty of swimming room, and territories within the live rock is necessary.Although tangs will eat meaty foods along with the other fish in the…
Blue Damselfish
(Chrysiptera cyanea)
Starting at $5.49
…aggressive, so its housing should be large enough to easily accommodate multiple specimens. It is a good fish for beginners and makes an ideal companion fish for saltwater aquariums of over 30 gallons. The Blue Damselfish is also a great choice for reef aquariums with invertebrates. As the Blue…
Orangetail Blue Damselfish
(Chrysiptera cyanea)
Starting at $11.99
…should be able to easily accommodate multiple specimens. It is a good fish for beginners, and makes an ideal companion fish for a saltwater tank of over 30 gallons, and as a great companion for reefs and invertebrates. As the fish matures it may become aggressive, causing problems with the selection…
Miles Lionfish
(Pterois miles)
Starting at $39.99
…scalding), for 30 minutes, followed by medical attention. For individuals sensitive to stings, its advisable to seek medical attention immediately. The Miles Lionfish can grow rapidly to an adult size of 15 inches, and when full grown these fishes should be housed in a 120 gallon or larger aquarium…
Onyx True Percula Clownfish, Captive-Bred, ORA®
(Amphiprion percula)
Starting at $59.99
…clownfish with the classic patterns of black, orange and white.The ORA® Captive-Bred Black Onyx True Percula Clownfish does best in an aquarium of 30 gallons or larger with plenty of reef rock. They may form relationships with the following species of anemones; Carpet (Stichodactyla sp.), Sebae…
Zebra Catalina Goby
(Lythrypnus zebra)
Starting at $26.99
fish, but may quarrel with conspecifics if housed together in a small tank. An aquarium of 30 gallons or larger is usually suitable.The Catalina Goby is a temperate species that prefers cooler water temperatures between 68 and 75 degrees.In the wild, the Zebra Catalina Goby eats small pieces of fish
Seachem StressGuard Fish Stress Reducer
(4524)
Starting at $13.08
…reduce the likelihood of primary and secondary infections.250 ml Seachem StressGuard Fish Stress Reducer treats 500 to 1,000 gallons.DirectionsUse 1/2 to 1 capful (2.5-5 ml) to every 40 liter (10 US gallons) daily until signs of stress have abated or healing is complete. Dose may be safely…
Volitan Lionfish, Colored
(Pterois volitans)
Starting at $49.99
…scalding), for 30 minutes, followed by medical attention. For individuals sensitive to stings, its advisable to seek medical attention immediately. The Volitan Lionfish can grow rapidly to an adult size of 15 inches, and when full grown these fishes should be housed in a 120 gallon or larger…
JBJ Rimless Flat Panel Complete Aquarium Kit 45 Gallon, Saltwater Reef
(6133)
Starting at $329.99
…45 Gallon, Saltwater Reef also comes with a matching cabinet stand for a truly grand presentation. Added storage provided by the cabinet stand offers a convenient and easy-to-access location to store your aquarium water conditioners, aquarium maintenance supplies, aquarium water test kit, fish food,…
Assorted Angler
(Antennarius sp.)
Starting at $49.99
…require large amounts of live rock in a 30 gallon or larger aquarium. When first introduced into the aquarium, live saltwater feeder shrimp should be used to entice this fish to eat. An angler may eat any small inhabitant of the tank (crustacean or fish) that is lured into its mouth with the use…
Geometric Pygmy Perchlet
(Plectranthias sp.)
Starting at $39.99
…zones and often found among plate corals (Fungia sp.). They require a saltwater aquarium of at least 30 gallons with plenty of live rock for hiding and feeding. They may become aggressive towards other bottom dwelling fish like gobies and blennies. The Geometric Pygmy Perchlet's natural diet…
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