Observations on Dry Rock Aquascaping

Throughout my years in the marine aquarium hobby, I’ve typically aquascaped my systems using cured live rock from Fiji. However, when setting up my 125-gallon tank in our new home about a year and a half ago, I wanted to…

What’s Your Aquascaping Rock of Choice?

Today’s marine aquarists have more options than ever before when it comes to the types of rock used to aquascape their tanks—from live rocks, whether aquacultured or wild-harvested, to all manner of dry rocks and even natural-looking man-made rocks. Each…

The Reef Aquarium After Hours: Four Reasons to Keep That Flashlight Handy

Anyone who has done any night diving knows that nighttime activity on coral reefs is very, very different from what goes on there during the day. A dramatic “changing of the guard” occurs, with diurnal fish seeking refuge in the…

Giant mucus “blobs” plague Mediterranean Sea

Like a script from a horror movie giant and potentially deadly blobs of both dead and living organic matter are on the rise in the Mediterranean Sea. These mucus like blobs, called a mucilage, are part of a naturally-occurring process…