Arcane Corals

Arcane Corals

Cultivating the Deep.

Growing coral and sharing the journey.

The Apothecary

Online Coral Frag Shop · Coming Soon

Get notified when the shop opens.

Our Reef Aquarium Systems

Waterbox 180.5 Mixed Reef Aquarium System

Waterbox 180.5

Primary Mixed Reef System
40 Gallon Coral Frag Grow Out Tank

Right 40 Gallon

Frag grow out & Mixed Reef
Left 40 Gallon Puffer Reef Aquarium

Left 40 Gallon

Aquarium Guild Pufferfish paradise & LPS garden
25 Gallon Lagoon GSP Dominated Tank

25 Gallon Lagoon

Low maintenance / GSP dominated
Arcane Quiz What Coral Are You? Six questions. Nine possible results. Find your coral spirit. Take the Quiz → Coral Identifier What Coral Is This? Upload a photo and get the species, care level, and placement tips. Identify a Coral →

Reef Education Guides from the Grimoire

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Black Ich and Fluke Treatment Reef Tank ProtocolCLINICAL PROTOCOL

Beating Black Ich

Reef-safe treatment protocol for Turbellarians, flukes, and internal parasites.
Microscopy of Dinoflagellates in Reef TankCASE STUDY

Defeating Dinos

My protocol for beating Dinoflagellates using microscopy and silicate dosing.
DIY custom reef aquascape built with Marco Rocks and E-Marco mortarDIY GUIDE

DIY Custom Reef Aquascape

How I built the rockwork in our grow-out systems using Marco Rocks, E-Marco mortar, and a PVC armature.