When ascribed to the various species of the genus Tubastraea, the common name “sun coral” is both fitting and ironic. It’s fitting when you consider that the spectacular polyps of many Tubastraea species can quite justifiably be described as sun-like in both color and shape.…
There are a number of choices when it comes to the rock you use for aquascaping, my personal favorite is live rockToday’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.…
We marine aquarists depend heavily on store-bought test kits and devices for monitoring water quality and parameters (like the FishBit monitor we discussed here recently), but we’re actually born with some of the best tools available for figuring out what’s going on with our tanks—our innate human senses.…
When you realize the salinity in your aquarium is off, making slow adjustments is importantSaltwater Smarts visitor Andrew had the following question about our post titled “5 Tips for Maintaining Stable Salinity in a Saltwater Tank.”…
A recent shot of Paul B’s 40+ year old reef aquariumMany marine fish can survive in captivity for decades, and many corals and other sessile invertebrates can hang in there, well, who knows how long.…
Here’s the FishBit monitor mounted in my 125 gallon reefRegular Saltwater Smarts visitors are well aware that I’m not exactly what you’d call “tech-savvy” or an “early adopter” when it comes to the latest gadgetry (though I am intrigued by this newfangled doohickey the kids call an “eight-track player”—it’s gonna be yuuuge!).…
A few weeks back, I had the privilege of speaking at the first annual Buckeye Reef Marine Expo down in Bowling Green, Ohio (which, by the way, was a tremendous success, thanks to the tireless efforts of Jesse Lambdin, Joe Perkins, and all the other folks at Buckeye Reef, who clearly went all out to make this a stellar debut event!).…
With the introduction of more aquaculture and mariculture facilities, there has been a boom in specimens available at the local fish stores these days.
But I will say for certain that if you can get a frag from a successful hobbyist, those tend to be even more robust and better able to tolerate the variations in water parameters for a beginner.…
Some of the marine fish we like to keep are surprisingly recognizable to both hobbyists and non-hobbyists alike—probably because they’re frequently depicted in photographs and artwork. Among these iconic fishes is the raccoon butterflyfish (Chaetodon lunula) of the Indo-Pacific and southeast Atlantic, a very hardy species that’s better than your average butterfly in terms of aquarium suitability and even beginner-friendliness.…
Indiscriminately scrubbing live rock can destroy much of the life you paid for, and thus the benefit of doing soQuestionI’ll be receiving a shipment of live rocks in a few days, and I could use some advice on how to clean them up before putting them in my tank.…