Fish

Ten of the Best Hybrid Dwarf Angelfish

From Rusty Flames to Tigerpyges and Holy Grails. Here are just 10 of the many hybrid dwarf angels that Reef Builders has covered over the years.

Aquarium Favorites – Lipstick Tangs and Orangespine Unicornfish

List your top ten favorite tangs and the Lipstick tang will probably feature high on that list. Also known as the Orangespine unicornfish, or simply the Naso tang, Naso lituratus is a reef aquarium favorite known for its yellow face…

Clownfish Larvae Become Mini Athletes to Swim Against Ocean Currents

It is well known among breeders that Clownfish undergo major physiological changes as they transition from pelagic larvae to reef-dwelling, anemone-dwelling adults, but researchers at the James Cook University in Australia took a deeper dive into exactly what happens during…

Biota Unveils Captive Bred Potter’s Angelfish

The Biota Group has unveiled its newest offering, captive-bred Potters angelfish! We are so excited to see this new species come to market. Potter’s angels unmistakable coloration and patterns never cease to amaze, coupled with their curious personalities, they’ll bring…

DeJong Marinelife Successfully Breed the Circled Dragonet

Dutch wholesaler DeJong Marinelife has successfully bred the Circled Dragonet, Synchiropus circularis. Combine a male and female dragonet, feed them plenty of the right food and even captive spawning often comes naturally, but what makes this such a big deal…

Frogfish Has Surgery to Remove Algae Magnet Its Eaten

While it’s fairly well known that frogfish, in this case, a hairy frogfish (Antennarius striatus), will eat anything that can fit in its extremely large mouth, we did not expect our pet Tadpole to quickly pounce on a Two Little…

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…

FAQs on Dwarf Angelfish

Dwarf angels are some of the most sought-after saltwater fish for reef aquariums, but are they reef-safe, can you mix them, and what size tank do they need? Here we answer all your most frequently asked questions via our email.…

Holy Grail Flasher Wrasse lands at The Abyss

The term Holy Grail is overused in the reefing hobby but this fish, Paracheilinus hemitaeniatus, is surely worthy of the title. Also known as the Madagascar or Half-banded Flasher Wrasse, this species only comes from Madagascar and adjacent coastal South…

Meet Nemateleotris lavandula, the Lavender-blushed Dartfish

The 19th century was a golden age for ichthyological exploration. It signified an era of what seemed like an endless slew of new discoveries, where even the most iconic and noble of species we know today were without names. Taxonomists…