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…

Moseleya latistella- The First Colony I HAD to Have

Moseleya latistella is a very interesting coral that gets virtually zero airtime in the mindshare of reef aquarium hobbyists. This is completely understandable since most colonies of Moseleya – we couldn’t even find a common name for it – are…

Halimeda Ghost Pipefish is More Unusual Than You Can Imagine

We’ve been quite busy the last few weeks, setting up coral nurseries all around the island of Bali, Indonesia. One of our reef restoration sites which is an Ocean Gardener project in Amed, North Bali is starting to attract more…

Is a $25 pH Monitor Even Any Good?

When I started keeping aquariums in the mid 1990s a pH monitor from Milwaukee Instruments or American Marine cost around a hundred dollars. Do you know how much they cost today around twenty five years later? They’re still roughly the…

Caribbean Corals are Thriving at the Butterfly Pavilion

Around four months ago we reported on a batch of Caribbean Stony corals which were rescued from the advancement of a terrible disease, and entrusted to a Denver area institution called the Butterfly Pavilion. When we first saw these corals…

Maxspect Coral Tweezers are Truly Optimized for Coral Handling

There are a lot of tools that can make the job of the aquarist much easier around the reef tank. We’re always on the lookout for any instrument that makes working with, handling, or simply reaching corals that much easier…

What Eats the Crown-of-Thorns Starfish? The Answer is Found in Fish Poop.

Crown-of-thorn starfish are coral-eating predators that can have more than a dozen legs and grow to 30 inches across. The starfish gets its name from the toxic thorn-like spines covering its body, which resemble a biblical “crown of thorns”. In…

Splendid Toadfish Seen Dancing at Potential Prey

The name toadfish itself doesn’t conjure up images of a fish you’d want to see, eat, or keep in an aquarium, and this is true for most species of toadfish. However there are a few very eye catching toadfish species including…

Banggai Cardinalfish Are Full Of Personality To Quickly Fill A Small Tank

When deciding what fish to get for our new reef tank, a captive-bred Banggai cardinalfish was always at the top of my list. Hardy, and adaptable and full of personality we knew the Banggai cardinal would be a perfect fit.…

Salty Q&A: Why Do Hobbyist Anecdotes Differ So Dramatically?

Q: I’ve been battling hair algae in my tank for months, and I can’t seem to beat it no matter how much of the stuff I pull out, what herbivores I add, or how often I change water to lower…