This is our general discussion forum. If you're not sure where to post, feel free to post here. It covers topics about about tanks, stands, sumps, refugiums, salt, substrate, liverock, disasters, new to reefing, propagation setups, etc.
Discussion about Controllers, Pumps, Lights, Heaters, Skimmers, and other reefkeeping equipment.
Discussions about ammonia, alkalinity, calcium, low nutrient systems, nitrates, pH, trace elements, and other chemistry related topics.
Member Projects/Mods/Fabrications/Tools and Techniques. Full build threads for reefs should be posted in Member Reefs.
Did you find something you have no idea what it is? Post a photo or two and description and let's try to figure it out.
Share your feedback on reef-related products.
A forum for members to showoff and document progress.