A quick internet search for “Favia for sale” will return a collection of encrusting large-polyp stony corals collectively grouped as such. However, if one were to take a closer look, they would notice that many of these “Favia” are nothing…
Search Results For: coral dip
Heliopora are Not-So-Soft, Soft Corals
Given their common name of soft corals, one would likely assume that octocorals are well… soft. However, as is common in biology, there are always exceptions to rules. Within the Octocorallia, there are a few species that form aragonite-based skeletons,…
A Reefkeeper’s Guide to NPS Corals
NPS coral specialist Florian Gaudig gives us the lowdown on how to select NPS corals, which ones we should try, which ones we should avoid, and what to feed them. Many new and seasoned reefing hobbyists find themselves struggling when…
The Past, Present, and Future of Torch Corals, Euphyllia glabrescens
Known for their dazzling colors, swaying tentacles, and propensity to sting nearby corals, the Torch Coral, Euphyllia glabrescens, has been a staple of the reef aquarium hobby for decades. And given the continuous discovery of new varieties, this species will…
Why Coral Collectors Trim Corals and Why You Should Trim Them Too.
Have you wondered why some corals look the way they do when you buy them at your aquarium store? Some with a flat base cut, some with grinding marks on them, and other man-made alterations. You might have seen this…
What is Coral Polycropping?
In this new series, I will discuss strategies you can use with current technology to help mitigate the risk of coral disease in your reef tank. In this first installment, I will cover the benefits of polycropping. Polycropping vs Monocropping…
Raja in Pajamas is the Hottest Coral in the World Right Now
With the dark-rimmed yellow mouths and green base of a Raja Rampage, and the blue streaks of a Jelly Bean Chalice, the second we saw this coral we knew we had to find out more. Blaine Shivley from Top Shelf…
Coral City Camera is an Underwater Live Stream You Can Watch All Day
The Coral City Camera is an underwater camera fixed to one spot and live streams from an urban reef in Miami, Florida. The backdrop is one of boulders with a couple of Pseudodiploria strigosa Brain corals, some sponges, and an…
Calling all Citizen Scientists: Help Researchers Listen for the Sounds of a Healthy Coral Reef
Researchers are calling for people to listen to underwater recordings to tell if there are healthy coral reefs present there, or not. Scientists have hundreds of hours of audio recordings taken from Marine Protected Areas around the world to monitor…
The Five Best SPS Corals For Beginners
Small Polyp Stony Corals are some of the most popular aquarium corals, and the most populous on natural reefs, famed for their spiky branches, flat tables, or swirling plates. Not all SPS corals are the same, however, or as easy…
