Home
Sicce Shark ADV Filter uses magnetic coupling to make maintenance a breeze
It’s hard for internal aquarium filters to stand out but Sicce’s Shark ADV does just that with what else? Magnets. We’re all familiar with umpteen different ways to take an internal aquarium…
Chrysiptera starcki: A tail of two damselfish
Chrysiptera starcki is a well loved damsel that commonly graces the aquarium of most hobbyist. The bright blue and yellow coloration is a trademark branding for most Chrysiptera, but it looks spectacular on C. starcki. Although often imported from Australia,…
The illusionary Chaetodontoplus niger photographed again in waters of Japan
Chaetodontoplus niger is the phantom of the angelfish world, being predominantly colored an inky black; sans the yellow and white caudal and ventral fins respectively. This fish is very elusive and rare, and is almost never seen, or photographed until last…
Contest ends Monday: Enter our Facebook contest to win a set of Cobalt Aquatics Mysis Flakes
UPDATE: The contest ends on Monday, June 17 at 12 p.m. PDT! Make sure you enter today! It has been a while since we’ve had any contest here on Reef Builders and when Cobalt Aquatics contacted us with some free…
Belonoperca pylei in US, right under our noses
Shortly after posting the Belonoperca pylei on video in Japan, we were able to chat with our friend Rich Ross who is also a marine biologist at the California Academy of Sciences. It seems that he is the proud owner of…
Friday Smorgasbord: Monster snails, fluorescent protein and more
Welcome to the last Friday of spring and another edition of the Friday Smorgasbord. We kick this week off with this image of monster Trochus snails from British LFS Ocean Corals. The monster snails are actually Trochus niloticus, a species…
Cleaner Shrimp: Practically Perfect Marine Aquarium Invertebrates
When we think of symbiosis on tropical coral reefs, the classic example of clownfishes and their host anemones often comes to mind. However, there’s another model of symbiosis that’s every bit as fascinating to observe but much easier to recreate…
New blenny species discovered near Curacao
A tiny but beautiful new blenny species has been discovered off the coast of Curacao in the Caribbean. Named Haptoclinus dropi after the Smithsonian Institution’s Deep Reef Observation Project (DROP) where the new fish was discovered. The proposed common name…
New Albert Thiel book documents nano aquariums
Reefkeeping pioneer Albert Thiel has a new book out, Nano-Reef Aquariums, documenting how to care for smaller reef aquariums. Because of their size smaller, nano aquariums have become a significant part of the hobby over the last few years. But…
B-Box Aquarium teases with a short clip of Belonoperca pylei
The whimsical and cartoonish looking Belonoperca pylei has long been regarded as a straight up unobtainable “book fish”. In the past year or two however, we’ve seen a few being slowly drip-fed into the aquarium scene. While still out of…
Video: How to Set Up the Red Sea Complete Reef Care Program
When Red Sea changed its popular dosing system from seven parts to a controlled ratio…
A whopping 62 species reported as new from the Coral Sea Marine Park
Reef Builders Alumni and master ichthyologist, Yi Kai, has teamed up with a star studded…
Breaking New Ground
Vibrant Corals and Fish Ushers in the First Legal CITES-Compliant Malaysian Coral Imports to the…
Tunze Launches English YouTube Channel
Known for its bulletproof pumps and German engineering, Tunze has also been big on YouTube…
