Species
Browsing 785 species. Use the filters below to narrow down.
Blue Chromis
FishChromis cyanea
A cool-blue schooling fish that brings open-water energy to reef tanks.
Blue Crust Coral
CoralPorites branneri
A rare blue encrusting coral that forms textured plates with nodular ridges.
Blue-finned Triggerfish
FishBalistoides viridescens
The largest triggerfish alive, and it knows it.
Blue Girdled Angel
FishPomacanthus navarchus
A bold reef resident with one of the most dramatic color transitions in marine fishkeeping.
Blue-green Chromis
FishChromis viridis
A shimmering, peaceful schooling fish that brings reef lagoons to life in your tank.
Blue Jaw Triggerfish
FishXanthichthys auromarginatus
A long-lived, manageable trigger that actually leaves your rockwork alone.
Blue Leg Hermit Crab
InvertCalcinus elegans
Vivid blue legs and a big appetite for algae make this hermit a reef workhorse.
Bluelined Wrasse
FishCirrhilabrus lineatus
A lavender-and-pink fairy wrasse that turns heads in any reef tank.
Blue-lip Anemonefish
FishAmphiprion latezonatus
A rare Australian clownfish with bold white bands and a surprisingly deep blue lip.
blue puller
FishChromis caerulea
A shoaling reef chromis that brings calm, flowing movement to the mid-water column.
Blue-ringed Angelfish
FishPomacanthus annularis
A large Indo-Pacific angel whose juvenile and adult look like two different fish.
Blue-scaled Fairy Wrasse
FishCirrhilabrus cyanopleura
A roving reef wrasse that brings shimmering blue flanks to the open water column.
Bluespot Rockcod
FishCephalopholis miniata
A brilliantly spotted reef predator that commands attention in any large display tank.
Blue-spotted Puffer
FishArothron caeruleopunctatus
One of the largest puffers you can keep, and surprisingly blue.
Blue-striped Dottyback
FishPseudochromis springeri
A bold little reef predator wrapped in electric blue and black.
Bluestripe Pipefish
FishDoryrhamphus excisus
A secretive reef pipefish that pairs for life and fits in tight crevices.
Blue Tang
FishParacanthurus hepatus
The fish that plays dead, then rules the reef with bold personality.
Blue Tang
FishAcanthurus coeruleus
A bold Atlantic surgeon fish known for cleaning sea turtles in the wild.
Blue-throat Trigger
FishXanthichthys mento
A rare triggerfish that schools in the wild and stays manageable in a reef setup.
Blunthead Triggerfish
FishPseudobalistes naufragium
A giant, reef-wrecking curious personality from the Eastern Pacific.
Boulder Star Coral
CoralOrbicella faveolata
A reef-building heavyweight that has shaped Caribbean reefs for millennia.
Box Crab
InvertCalappa lophos
A reef-dwelling box crab with a domed shell built for burrowing and defense.
Boxing Crab
InvertLybia tessellata
The tiny crab that arms itself with living anemones for defense and hunting.
Brain Coral
CoralCoelastrea tenuis
A compact Pacific brain coral suited to intermediate reef keepers.
Brain Coral
CoralDipsastraea amicorum
A bold, brain-patterned large polyp stony coral for the reef aquarium.
Brain Coral
CoralDipsastraea laddi
A robust Indo-Pacific brain coral suited to intermediate reef keepers.
Brain Coral
CoralFavites favosa
A rugged Indo-Pacific brain coral that rewards patient, intermediate reef keepers.
Brain Coral
CoralFavites melicerum
A compact brain coral from Indo-Pacific reefs with classic meandrine patterning.
Brain Coral
CoralLeptoria phrygia
A true reef-builder with labyrinthine valleys and bold two-tone coloring.
Brain Coral
CoralPlatygyra sinensis
A hardy brain coral with labyrinthine ridges and surprising color variety.
Branched Cup Coral
CoralBlastomussa wellsi
A fleshy, low-light coral that thrives where others struggle.
Branched Finger Coral
CoralPorites furcata
A compact Atlantic reef-builder with daytime-feeding polyps and a no-fuss silhouette.
Branched Sandpaper Coral
CoralPsammocora contigua
A smoothly textured, shape-shifting coral that thrives across shallow Indo-Pacific reefs.
Branching Anchor Coral
CoralFimbriaphyllia paraancora
A flowing large-polyp coral that rewards patient, attentive reef keepers.
Brazilian Basslet
FishGramma brasiliensis
A cave-dwelling Brazilian basslet that happily swims upside down along rocky ceilings.
Brazilian Starlet
CoralSiderastrea stellata
A tough, reddish reef builder that thrives where few corals dare to go.