🐾 Smart pet care, real pet parent NEW 50+ buyer guides published 📩 Weekly newsletter As an Amazon Associate we earn from qualifying purchases
Home/Exotic/Reef corals

Reef corals, soft to stony.

Corals are not plants and not rocks - they are animals, colonies of tiny relatives of jellyfish and anemones, and keeping them is its own hobby inside the aquarium world. Here are 40 profiles sorted the way reefers actually progress - soft corals first, then LPS, then the demanding SPS - with the lighting, flow, water and honest difficulty of each.

Reef Corals
⚠️ Palytoxin - real, and serious. Many zoanthids and palythoa carry palytoxin, one of the most poisonous natural substances known. When handling or fragging them: wear gloves and eye protection, keep the room ventilated, never boil or heat-treat live rock (it aerosolises the toxin), keep hands away from your face, and keep corals out of reach of children and pets. If exposed - especially eyes or a cut - seek medical help. We are not a medical or veterinary source; when in doubt, call a professional.
🌊 Buy responsibly. All stony corals (order Scleractinia) are CITES-listed (Appendix II) and wild collection is regulated - choose aquacultured or maricultured frags, which are widely available, hardier, and kinder to wild reefs. And be honest with yourself about the tank: a reef needs a mature, stable system with steady salinity and the "big three" (alkalinity, calcium, magnesium) - corals are not a first-tank pet.

🌸 LPS - large-polyp stony corals Fleshy, feedable, flowing - the colourful middle ground. Many sting, so mind the spacing.Open the full LPS corals page →

🌿 SPS - small-polyp stony corals The demanding, fast-growing show corals. Rock-steady water only - not for new tanks.Open the full SPS corals page →

Montipora Advanced

Montipora

Montipora is the gateway small-polyp stony (SPS) coral - hardier and more…
Birdsnest Coral Advanced

Birdsnest Coral

The birdsnest coral is another beginner-friendlier SPS - delicate, needle-thin…
Acropora Advanced

Acropora

Acropora is the summit of the reef hobby - the fast-growing, jaw-droppingly…
Stylophora Coral Advanced

Stylophora Coral

Stylophora, often sold as cat's-paw or club-finger coral, is a small-polyp…
Pocillopora Coral Advanced

Pocillopora Coral

Pocillopora is a small-polyp stony (SPS) coral - a colonial reef-building…
Montipora Digitata Intermediate

Montipora Digitata

Montipora digitata, usually just called digitata or finger Montipora, is a…
Pavona Coral Intermediate

Pavona Coral

Pavona, sold in the hobby as cactus coral, lettuce coral or potato-chip coral,…
Hydnophora Coral Intermediate

Hydnophora Coral

Hydnophora, known in the hobby as horn coral or velvet horn coral, is a…
Porites Coral Advanced

Porites Coral

Porites, sold as finger coral, jewel coral or most often as "Christmas tree…
Cyphastrea Coral Intermediate

Cyphastrea Coral

Cyphastrea is a small-polyp stony (SPS) coral - a colonial animal (a…
Leptastrea Coral Intermediate

Leptastrea Coral

Leptastrea is a small-polyp stony (SPS) coral - a colonial animal (a…
Psammocora Coral Intermediate

Psammocora Coral

Psammocora, known in the hobby as sandpaper coral or cat's-paw coral, is a…
Turbinaria Scroll Coral Intermediate

Turbinaria Scroll Coral

Turbinaria, sold as scroll coral, cup coral or pagoda coral, is a stony coral -…
Astreopora Coral Intermediate

Astreopora Coral

Astreopora, usually sold as star coral or porous star coral, is a small-polyp…
Echinopora Coral Intermediate

Echinopora Coral

Echinopora, sold as hedgehog coral or (for the plating species) tiered or…
🐠
The order that keeps corals alive

Reefers climb a ladder for a reason: master a stable tank with soft corals, graduate to LPS, then try SPS - and only reach for acropora once the water has been rock-steady for months. Anemones (like the bubble-tip that hosts clownfish) are a separate, mobile, stinging animal with their own care - not covered here. And remember: despite the "flowers" and the "sea plant" look, a coral is an animal, so its care has nothing in common with an aquarium plant.

Join and grab our free new-pet kit.

Subscribe and start with our free new-pet checklist and care log - then one Friday email, a single care topic taken apart properly. Leave whenever you like.

🐶
🐱
🐰