Remy’s Red Sea Update, Weeping Willow Breakdown, Salem’s LPS Tier list, and more! 

This Week in Reefing – February 18th, 2024 We’re less than a week away from Reefstock Denver and everyone on the Reef Builders team is excited to see you! If haven’t purchased your tickets yet, make sure to do so…

Top Tips for Beginners and New Reef Aquarium Hobbyists

During my early years in the hobby virtually everyone I came into contact with, from shops to other hobbyists all said the same thing: “Keeping a saltwater tank is too difficult so don’t even bother trying”. Looking back I can…

Flashback Friday: When Jake wrote about the Croc Scolies of the Arafura Sea

At twenty years old, with 50,000 images and nearly 15,000 posts strong, we love going back through the Reef Builders archives to remind ourselves just how good some of the corals were, along with the stories behind them. This morning…

Reef Builders Studio Tank gets Aquatic Art Appraisal

Evie met up with Cris Capp at the Reef Builders Studio and they put together a cool video examining the coral growth in one of the Studio’s peninsula display tanks. Cris owns a store called Aquatic Art and he and…

John Sorkness is the God of Gig Anemones

Salem Clemens talks to John Sorkness about Carpet Anemones, how to ID them, keep them, propagate them, and maybe even spawn them! Tell us what got you into the hobby, how long you’ve been in it, and your passion for…

ReefStock Denver 2024 Is Right Around The Corner

It’s not long now until everyone’s favorite reef aquarium show ReefStock opens its doors for another year, at Crowne Plaza, Denver. With over fifty vendors, visitors can expect to see the very best in what Colorado has to offer from…

Only Bad Things Happen Fast: How to Avoid Beginner Mistakes

Wouldn’t it be nice if before you started a project you knew what to look out for so that you could avoid costly mistakes? Like when you started to drive you understood that the police would be looking at you…

Clownfish Stripes Determine Confrontation and Aggression Levels

A research article published in the Journal of Experimental Biology has found that Clownfish can count the number of bars on their congeners and conspecifics, determining their level of aggression toward them, and their host defense.  The paper authored by…

Gracilaria vs Vibrio: The Antimicrobial Properties of Red Macroalgae

Bacteria of the family Vibrionaceae are some of the most universally present microbes in aquatic environments. Even well-established reef aquariums, exhibiting no apparent problems, likely contain a number of Vibrio bacteria species. This is because many species and strains of…

Poma Labs WYSIWYG Stubby Conspic Pair Promises to Divide Opinion

Angelfish aquaculturists Poma Labs are offering a pair of short-bodied Spectacled Angelfish, Chaetodontoplus conspicillatus for sale on their website. Conspic angels are one of the most coveted large Angelfish species available to saltwater aquarium owners, although usually they are rectangular…