Having kept all the usual tangs in our home aquariums over the years we wanted something different for our latest tank, and settled on one of the Mimic tangs, Acanthurus tristis. Like its cousin Acanthurus pyroferus, which mimics either Halfblack…
Search Results For: white tang
Easy corals: The Space Invader Pectinia
Think of easy, beginner LPS corals and you’ll probably think of Duncan corals, Candy Canes, and Micro Lords maybe, but there’s one frag that’s positively shining in our tank despite us not giving it any special care whatsoever – the…
Goblin Shark Range Extension turns out to be a Rubber Toy
The discovery of a baby Goblin shark on a beach in Greece has left one scientific journal with egg on its face after it published it in a peer-reviewed paper. The Goblin shark, Mitsukurina owstoni, is a rare species of…
New study finds herbivore fish poo is bad for corals
For a long time, it has been assumed that herbivores are good for coral reefs and corallivores are bad. Herbivores like surgeonfish and rabbitfish graze the algae which would otherwise overgrow, smother and outcompete corals, and a reef without herbivores…
Do blue LEDs narrow our reefkeeping choice?
I’m lucky enough to be able to dive some of the best reefs the ocean gods have given us, but there is not a single dive that I pass a coral or a fish, and wonder why they are not…
Heliopora hiberniana is more common than we thought
Helioporacea is a pretty unique order of Octocorallia (soft corals), which was thought for a very long time to contain only one single species, Heliopora coerulea, the famous Blue Ridge Coral that incorporates copper into its skeleton. This coral is very…
Giant Acropora tenuis spotted in Bali
We’ve been growing Acropora tenuis in their millions for over 20 years now and have been roaming Indonesian reefs for over 25 years. So we can say we’ve seen our fair share of tenuis, but there are some colonies that…
Geo’s L-shaped sump is fully loaded and ready to reef
We readily admit to having acrylic sump envy but some of them lack at least one feature we class as essential in a reef sump. Hands down acrylic sumps win in the looks department but if they can’t accommodate a…
Deltec Black Edition maintains core protein skimmer principles
Deltec, the inventors of the needle wheel protein skimmer, has added three Black Edition protein skimmer models to their top-of-the-range premium line. Suitable for reef aquariums from 1000-7000 liter volumes, the engines driving these pumps are the german made E-Flow…
Koi Moorish Idol is an art house aberration
A one-of-a-kind Moorish Idol has been made available on the website Marine Collectors. Named a Koi Moorish Idol, this eye-catching example of Zanclus cornutus displays four colors instead of the usual three, with far more orange and far less black…
