Species
Browsing 878 species. Use the filters below to narrow down.
Side-attached Plate Coral
CoralAcropora simplex
A deep-reef plate coral that pushes the limits of what home systems can sustain.
Sinuous Cup Coral
CoralAustralophyllia wilsoni
A cold-water beauty that thrives where most reef corals fear to go.
Sinuous Cup Coral
CoralLobophyllia agaricia
A forgiving large polyp coral with flowing, brain-like ridges and rich coloration.
Sinuous Cup Coral
CoralLobophyllia erythraea
A forgiving large-polyp coral from the Red Sea with flowing, brain-like ridges.
Sinuous Cup Coral
CoralLobophyllia hassi
A forgiving large-polyp coral with flowing, brain-like ridges perfect for reef beginners.
Sinuous Cup Coral
CoralLobophyllia radians
A wide-ranging cup coral that forgives beginner mistakes and rewards patient hobbyists.
Sinuous Cup Coral
CoralLobophyllia recta
A forgiving large-polyp coral with flowing, sculptural form for reef beginners.
Sinuous Cup Coral
CoralLobophyllia valenciennesii
A flowing, brain-like coral that beginners can actually keep with confidence.
Six-ray Star Coral
CoralMadracis senaria
A deep-water Caribbean encrusting coral with a precise, six-pointed corallite architecture.
Sky Blue Coral
CoralAcropora nana
A delicate branching coral with cool blue and purple tones for expert reefers.
Slimy Sea Plume
CoralAntillogorgia americana
A flowing Caribbean sea fan that brings wild reef movement to the tank.
Slipper Coral
CoralHerpolitha limax
A free-living, tongue-shaped coral that roams lagoon floors on its own terms.
Small Knob Coral
CoralAstrea devantieri
Bold red-and-green boulder coral from the lesser-explored western Indian Ocean.
Small Knob Coral
CoralPlesiastrea versipora
A shade-loving reef coral that thrives where brighter species fear to go.
Smooth cauliflower coral
CoralStylophora pistillata
A chunky, branching SPS coral that thrives where the waves hit hardest.
Snake Polyp
CoralIsaurus cliftoni
A reef-safe Pacific zoanthid that's forgiving enough for beginners to keep.
Snake Polyp
CoralIsaurus tuberculatus
Unusual colonial zoanthid with a distinctly tubular, snake-like body form.
Snowflake Coral
CoralCarijoa riisei
A soft, branching coral that frosts live rock with white, feathery polyps.
Soft Coral
CoralAlcyonium pacificum
A soft coral from Japanese waters that suits newer reef keepers well.
Solid Coral
CoralPorites solida
A boulder-sized reef builder with a smooth, sculpted profile and understated elegance.
Solitary Cup Coral
CoralCynarina lacrymalis
A puffy, jewel-like solo coral that thrives in calm, dimly lit reef spots.
Solitary Disk Coral
CoralScolymia wellsii
A bold, single-polyp coral that rewards patient feeding with vivid growth.
Southern Cup Coral
CoralCaryophyllia (Caryophyllia) inornata
A solitary cold-water cup coral with quiet charm and real character.
Spine Coral
CoralHydnophora bonsai
A compact, ridge-studded coral with an unusual bonsai-like branching form.
Spine Coral
CoralHydnophora exesa
A shape-shifting Indo-Pacific coral with tentacles out around the clock.
Spine Coral
CoralHydnophora grandis
A bold, architecturally distinctive coral with a reputation for territorial aggression.
Spine Coral
CoralHydnophora microconos
A tough, lumpy coral that earns its place on any intermediate reef.
Spine Coral
CoralHydnophora pilosa
A branching reef coral with tentacles out around the clock.
Spine Coral
CoralHydnophora rigida
Branching coral with distinctive ridged spines along every branch.
Spiny Plate Coral
CoralEchinopora lamellosa
Tiered, whorl-shaped plates that can dominate entire shallow reef flats.
Spiny Sea Fan
CoralMuricea elongata
A bold, branching Atlantic sea fan that rewards patient intermediate reefers.
Spiny Sea Fan
CoralMuricea muricata
A branching Atlantic sea fan that thrives in surge and current.
Staghorn Coral
CoralAcropora millepora
A fast-growing reef builder that rewards precise water chemistry with dense, bushy colonies.
Staghorn Coral
CoralAcropora aculeus
A delicate table-forming Acropora with vivid blue-green and yellow color forms.
Staghorn Coral
CoralAcropora acuminata
A sharp-tipped table coral that demands pristine reef conditions to thrive.
Staghorn Coral
CoralAcropora africana
A rare South African reef builder from the cool subtropical Atlantic fringe.