Reefing like it’s 1993: One Acropora becomes three

 The following article was originally published in Freshwater and Marine Aquarium Magazine more than 20 years ago and is reproduced here with permission from the author, Tony Vargas. This is surely one of the first articles ever on propagating stony corals.…

Top 10 new fish species of 2014

The last few years have been really hot ones for the discovery and description of new reef fish species and 2014 was no slouch either. Sometimes it seems like new species descriptions are dominated by dwarf gobies of the Eviota and Trimma genera,…

Ogles’ new mesoscope gets a massive price cut down to $200!!

The Ogles Mesoscope is by and large, one of the most innovative and niche products ever conceived and created for the aquarium hobby. We were completely amazed when we began tinkering with the first model of the Mesoscope, and fall…

Reef Nuggets 1: Damsels in disguise

Here at ReefBuilders, we keep our readers on their fins as we strive to deliver the latest aquarium happenings around the world. At the same time, we also try to pepper our blogroll with informative posts so as to keep that…

Observations on an unknown acropora copepod parasite

We hate discovering coral parasites of any kind in our aquariums but at the very least there’s a modicum of surprise and intrigue when we encounter something new. The last time this happened we were dealing with the unusual Skeleton Erosion…

Reef Generation St. Martins aims to crowdfund artificial reef

The Reef Generation St. Martins project is an Indiegogo crowdfunding project whose aim is to build an artificial coral reef off the coast of St. Martin’s Grand Case to grow coral for reef restoration and develop educational programs. This project will be unique…

BioTek Marine now offering a line of handmade ceramic reef rock

Aquarium Specialty’s Biotek Marine line just added a catalog of ceramic reef rock in a variety of shapes and sizes. The Biotek Marine Ceramic rocks come in three basic types, a ceramic cave rock, a ceramic shelf rock, and a…

Calcium: A Critical Element in Reef Aquariums

The stony corals, crustaceans, mollusks, and echinoderms in our marine aquariums depend on it to build their skeletons/shells/tests. Soft corals use it to build supportive structures, called sclerites, in their tissues. Of course, without it, you’ll never get a nice…

Before Adding That Marine Aquarium Supplement, Ask Yourself These 5 Questions

You’re perusing the shelves of aquarium supplements at your local fish store when you come across a colorful bottle labeled “Dr. Hfuhruhurr’s Magic Reef Elixir.” Intrigued, you read on to discover the product’s intended purpose. The claims on the label…

Good at Gardening? Try Reefkeeping!

Having once worked in the nursery and landscaping business, it often occurs to me that there are a surprising number of similarities between terrestrial gardening/landscaping and reefkeeping. I would even suggest that, in some ways, reefkeeping has more in common…