Singapore fish store Iwarna Aquafarm is showing off a stunning hybrid angelfish that we believe to be a cross between the Griffis Angelfish, Apolemichthys griffisi, and a Goldflake/Griffis hybrid (A.xanthopunctatus x A.griffisi). The Apolemichthys genus includes many beautiful and highly…
Search Results For: biota
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…
Watch Reef Therapy Episode #93, Live from the Reef Builders Studio
Episode 93 was an interesting one because it coincided with Evie visiting the Reef Builders Studio in Colorado, and that meant an impromptu recording with resident Jack, Sara Stevens from Butterfly Pavillion, and long-time friend of Jake Adams Rob Mougey.…
Reef Builders Top 10 Products of 2023
We took an entirely new approach to selecting our Top 10 products of 2023, this time listing each and every product we wrote about and published during the 12 months of last year, but letting our Facebook audience decide on…
Vote for Your Favorite Reef Aquarium Product of 2023
50 new products crossed the Reef Builders News Desk in 2023, and looking through the list there were several major product launches from some of the biggest brands in the saltwater aquarium industry. In 2023 we saw innovation in pumps,…
FAQs on Phytoplankton Part 2
Phycologist Taras V Pleskun answers more of your most frequently asked questions on Phytoplankton. Is the algae I scrape off the front glass phytoplankton? Yes and No! Though this is more an exercise in wording, there is a profound difference…
Top 10 Algae Eaters For Reef Tanks
Algae is one of the worst menaces of any aquarium, and a top reason people leave the hobby. Here are just 10 fish and invertebrates that can help to make our tanks more algae-free. 1. Algae blenny The humble Algae…
Captive-bred Emperor Angelfish are Now Available
The Biota Group has announced that they are now selling captive-bred Emperor angels, Pomacanthus imperator. Bred by Mr. Wen-Ping Su of Bali Aquarich in Indonesia, the man who bought us fish such as the Yurple Tang has also unlocked the…
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…
Three Super Rare Saltwater Fish Available Right Now
Over the years many of us have fawned over the amazing Twilight Zone fishes shared on Reef Builders, but few of us have seen most of these in person, let alone had the opportunity to purchase them. These animals are…
