One of the product lines that really caught my eye at MACNA 2014 were the jellyfish tanks at the Boyd Enterprises booth. Until recently, home aquarists did not have access to jellyfish systems. When I think of jellyfish systems, I…
Other Inverts
Does the Emerald Crab Earn Its Algae-Eating, Reef-Safe Reputation?
Among the various and sundry marine life commonly sold to aquarium hobbyists for utilitarian purposes is the emerald crab (Mithraculus sculptus). Oft touted for its propensity to gobble up bubble algae and other irksome algal forms, M. sculptus has become…
Thoughts on Hand-Feeding Marine Aquarium Fish and Inverts
Part of the fun of keeping marine aquariums is reaching that stage where the fish come to recognize you as the supplier of victuals—the face that always peers into the tank right before food hits the water. Some hobbyists might…
Mini Maxi Spawning at Tidal Gardens
For years now, we have been propagating mini maxi anemones. They are easy to propagate by cutting them in half and letting them heal for a month or two. Most aquacultured corals are asexually produced either by allowing them to…
Saltwater Confessions: Bizarre Marine Aquarium Blunders
After many years in the marine aquarium hobby—I’m not talking Paul B years here, but let’s just say a reasonable length of time—I like to think I’ve acquired a certain degree of wisdom with respect to keeping saltwater organisms. What…
Rock Flower Anemones Resurge in Popularity
Rock flower anemones are trending in popularity as of late in the reef aquarium hobby. They have always been readily available in the industry, as they are harvested close by in the Caribbean. But despite their relatively easy accessibility, they’ve…
The Sally Lightfoot Crab: A Real Character of a Crustacean
Sharing the surname of a famous Canadian folk singer, of whom I’ve been an ardent fan for many, many years (once again confirming that my profound nerdiness knows no bounds), the Sally Lightfoot crab, a.k.a. the nimble spray crab, of…
Consider These 6 Points Before Buying a Marine Aquarium Cleanup Crew
Marine aquarium cleanup crews (CUC)—those combo packs of various snails, crabs, and echinoderms sold for the purpose of algae control and detritus elimination—can serve an excellent utilitarian function in a saltwater system. What’s more, in addition to the janitorial duties…
6 Reasons an Octopus is an Underwater Ninja
If you’re in the market for a very unique marine creature for home aquaria, an octopus could be a great option. While they certainly have drawbacks, if you’re willing to accommodate their special needs, it allows you the right to…
Cleaner Shrimp: Practically Perfect Marine Aquarium Invertebrates
When we think of symbiosis on tropical coral reefs, the classic example of clownfishes and their host anemones often comes to mind. However, there’s another model of symbiosis that’s every bit as fascinating to observe but much easier to recreate…