General reef aquarium keeping discussion forum. Topics range from tank setup to general questions on Aquarium filters, Equipment, compatibility and more

Just starting out in the hobby? Maybe thinking about setting up a tank? Post your questions here, and we'll help you get off on the right foot.

Come and discuss the latest concepts in Marine reef keeping. Topics range from Aquarium filtration, Light requirements for corals. Invertebrate identification, Marine fish feeding, compatibility issues and similar.

Hands on works shops on a variety of reef keeping subjects. Learn how to DIY reef equipment, Setting up reef tanks and many more reef related subjects

Reef aquarium chemistry discussion forum. Learn and discuss how to test for and fix your Aquariums water parameters. Topics range from calcium, magnesium, alkalinity and all other elements that make up salt water.

A dedicated discussion forum for the care and requirements of small polyped stony corals. Learn about filtration methods, coral pigments, feeding requirements, element needs and sps identification from our on site sps expert Kevin Pockell.

General reef tank coral care discussion forum. Topics range from the care and filtration requirements of all types of corals. Learn and discuss your large polyped stony corals and soft corals.

Talk about marine fish species care, reef fish health management, reef fish diet, compatibility, habitats and other issues in your reef or marine fish tanks.

Come discuss Giant clam selection, how to acclimate your clams, Lighting requirments for giant clams, Feeding and General care for your marine reef tank Tridacnid clams with Barry Neigut

Here is the place to discuss those small reefs, how to set them up, how to stock them, and how to maintain them.

For all of you Zoo lovers, this is a place to talk about those beautiful zoanthids.

Here is where you can discuss all of your reef aquarium photography tips and tricks as well as your equipment and how to take great pictures of corals, reef tank, equipment, marine fish and so on

Post the Reef tank equipment you are selling or giving away. This forum is not intended to be for commercial use. Requires 50 posts AND 30 days of registration

Post the corals, inverts and reef tank inhabitants you are selling or giving away. This forum is not intended to be for commercial use. Requires 50 posts AND 30 days of registration

Let us know how Reef Frontiers is doing for you

A place to showcase your Reef tank master peice. Show us your reef tank or marine fish tank, tell us about the aquarium equipment used and the corals, fish and inverts you keep.

Tired of talking reef tanks? Want to talk about something not reef tank related? Come on in

Come and share your reef tank DIY projects. Show us your reef tank and aquarium related projects. Check out the great reef tank diy projects already done or ask your question

Setting up a new reef tank or salt water aquarium? Come on in and discuss your marine tank's Plumbing, flow design, lighting set ups, calcium reactors, skimmers, uv's and all other Reef aquarium setups

A place to talk about reef keeping equipment. Learn how to set up and use and the concepts behind calcium reactors, skimmers, Uv's, ozone, lighting, and all other reef aquairum related equipment

AZRNMC is a club predicated on educating and supporting the Saltwater based Hobbiest in the Greater Phoenix and Mesa Areas.

Welcome to CIMA - Home to marine fish and coral reef aquarium enthusiasts from around central Illinois (Danville to Peoria, Kankakee to Mattoon, and everywhere in the middle)

Central Valley Reefers is a group of dedicated marine aquarium hobbyists committed to bringing together people with similar interests throughout Central California.

Cincinnati reef club serving the Cincinnati/Tri-State area for beginners to experts.

Aquarium society serving the Dallas and Fort Worth metropolitan areas.

Serving the The East Side of the DFW Metroplex

A small club serving the NW Montana area.

Idaho Marine Aquarium Society is a non-profit organization dedicated to the growth and education of the reef aquarium hobby in Boise and the surrounding areas.

Indiana's marine aquarium society centralized around Indianapolis with membership throughout Indiana

A reef club dedicated to building an active community of marine enthusiasts, through the sharing of information, education, frags and friendship. Serving S. Nevada and beyond.

The Marine Aquarium Society of Colorado (MASC) is dedicated to the endorsement, education, and fellowship of captive marine systems hobbyists in the Rocky Mountain region.

Los Angeles County's reef club forum, if your from the area, join in with reefers in the area

Tri-Cities Aquarium Society located in South East Washington

MARS services central Illinois: Varna in the north to Pana in the South, Havana in the West to Hoopeston in the East.

Palm Beach Aqurium Society located in sunny Palm Beach

Providing an educational and fun experience to our members while striving to further the hobby as a whole. Servicing the Pullman WA, Moscow ID, Lewiston ID, Clarkston WA and the surrounding area.

Serving the Pennsylvania Pocono Mountain and surrounding area reefers. Our club is interested in helping and being helped by others through means of forums, meetings and the sharing of information to improve the hobby and our reef keeping skills.

Ask your questions about the club here, including membership information, dues, club activities, and anything else you have questions about.

SWFMAS - Hobbyists helping hobbyists in the Ft. Meyers Florida area.

Located in Spokane Washington

Serving the Springfield and Decatur areas of Illinois

A place where reefers from Connecticut, Massachusetts, and Rhode Island can gather to share experiences and ideas.

A group of saltwater aquarium enthusiasts based in Minnesota and Western Wisconsin

This forum controls the news that resides on the front page of Reef Frontiers

This forum controls the polls that resides on the front page of Reef Frontiers