Coral Care Hub artwork from the Signature Frags homepage

KNOWLEDGE, CULTIVATED.

Coral Care Hub

Practical knowledge for a thriving reef. Explore our experience-led guides to coral care, reef life and solving problems.

Explore the guides

EXPLORE THE GUIDES

Find the guidance you need.

Illustrative starter reef with three zoanthid colonies, a Kenya tree coral and a pair of clownfish

Brand new to reefing?

Build your first reef with practical guidance on setup, cycling and choosing your first livestock.

Explore guide
Scarlet reef hermit crab with bright red legs

Cleanup Crew

Choose suitable snails, hermits and shrimp, and understand the care each one needs.

Explore guide
Purple-blue Acropora colony with pale blue growth tips and a green coral at the lower right

Species Care Guides

Find practical advice on lighting, flow, placement and stability for the corals you keep.

Explore guide
Illustrative orange fireworm with white bristles on purple live rock

Common Hitchhiker IDs

Identify unexpected arrivals and learn which are helpful, harmless or best removed.

Explore guide
Colourful red and green macroalgae growing in a reef aquarium

Algae IDs

Recognise common algae and discover what their growth can tell you about your reef.

Explore guide
Illustrative reef aquarium scene with an Aiptasia anemone on purple live rock

Pests & Problems

Recognise warning signs, identify likely causes and explore the next steps.

Explore guide
Close-up of coral tentacles in purple, pink, blue and green

EXPLORE THE COLLECTION

Bring your knowledge to life.

Explore corals grown with care and choose something extraordinary for your reef.

Explore our corals