Online coral shopping: is What-You-See really What-You-Get?

Many die-hard hobbyists know exactly where and when the new cool stuff comes in. Unfortunately, it is not always possible to be present physically when a new shipment is unpacked. In these cases, the internet is a great thing: lots…

Coral Eye Candy, Vol. 1

For the first installment of Coral Eye Candy, we bring to you some absolutely stunning macro and extreme macro photos. In addition, you’ll find brief care requirements if you’re interested in keeping anything shown below in your reef aquarium. Enjoy!…

Discosoma Mushrooms: Beautiful, Adaptable, Beginner-Friendly Corals

Some of the most beautiful creatures in this hobby are neither rare nor difficult to keep but get glossed over by experienced reef aquarists because they are not the “latest and greatest” coral specimens that landed on our shores. So…

Feeding Corals with Sustainable Aquatics Hatchery Diet

Much of our aquaculture process depends on the fast growth of our corals and the long-term health of our colonies. Coral nutrition is a major factor. We constantly experiment with different foods for our coral. Corals that are fed consistently…

The Translucent Allure of Cynarina Corals

Cynarina are commonly referred to as meat corals or cat’s eye corals. They are large-polyp stony (LPS) corals that grow as a single massive polyp. In many ways, Cynarina share similar traits to Scolymia, Acanthophyllia, and bubble corals of the…

Top 5 Beginner-Friendly LPS Corals

With so many corals available on the marine aquarium market today, even experienced reefkeepers can have a difficult time deciding which species to choose. But for the novice reefkeeper, figuring out which corals are beginner-friendly and which are best left…

Acclimating Corals in 4 Easy Steps

Is there a better feeling than adding something new to your reef tank? Buying new corals feels like opening presents on a holiday. We got in some new corals and while acclimating them to our tanks, it reminded me how…

The stunning and groundbreaking University of Hawaii confocal microscope images get indepth attention from PBS

We recently highlighted the stunning confocal microscope images the University of Hawaii has been taking of living corals under fluorescent lighting, mainly focusing on the beautiful and in a sense almost magical aspect of the images and video. This PBS…

Walt Smith teases us with the stunning Dichromatic trachy

Walt Smith shared this stunning dichromatic Trachyphyllia on Facebook. For any of you looking for a jaw-dropping, showstopper LPS piece for your aquarium, this one just might do the trick. We’ve seen a fair share of colorful Trachyphyllia, Wellsophyllia and Scolymias and…

RTN even happens to the best of the aquarium hobby

Right or wrong, rapid tissue necrosis (or RTN) is in this hobby often is seen as a newbie mistake — a sign of bad husbandry and a sign of bad decisions. Ironically this is a view mostly held by inexperienced…