A Proven Method for Treating Bacterial Infection in Anemones

Recently I had an urge to get back into keeping anemones and planned on setting up an anemone-specific aquarium with the 90-gallon tank I resealed. I knew I wanted to start looking at what has been out in the market recently and understand in what state of health they have been received at the local … [Read More]

Salty Q&A: Can Powerheads Be Concealed in Rockwork?

Question I have a new 60-gallon reef tank, and I’m using two powerheads to provide water circulation. One is mounted in the upper right-hand corner of the tank near the back and the other is in the lower left-hand corner near the front. My problem is, while the powerheads are providing good water flow, I … [Read More]

Stylophora: Achieve that SPS Aesthetic with Less-Demanding Corals

Stylophora are branching small-polyp stony corals from the Family Pocilloporidae. Stylophora shares that family with Pocillopora and Seriatopora, and the three together are the only genera in the family. As a result of their close relationship to one another, all three of these genera share quite a lot in common. What is immediately obvious is … [Read More]

An Ultra-Low-Nutrient System for Acropora and other SPS

Welcome to the next level of coral care. By now I am assuming you have at least understood all the key general practices to maintain some of the hardier corals, from soft corals to large-polyp stony (LPS) corals to some of the more rugged small-polyp stony (SPS) corals. Each category of livestock can be classified … [Read More]

Pocillopora Corals: Hardy, Adaptable Reef Architects

You may not be aware, but Pocillopora, despite being among the less popular stony corals in the reef aquarium hobby, are second only to Acropora in reef-building productivity in the wild. Their skeletons make up a huge portion of the reef’s structure in the ocean. Pocillopora are also among the most adaptable SPS corals in … [Read More]

5 Signs of Inadequate Water Movement in Reef Aquariums

Proper water circulation is one of many elements that are key to maintaining a healthy reef system. While there’s no such thing as a one-size-fits-all water-flow scheme (you really have to tailor the flow to the unique needs of the invertebrates you keep), there are certain signs that will tip you off to inadequate circulation. … [Read More]

The Pros and Cons of a Bare-Bottomed Marine Tank

If you’re in the process of planning and setting up a new saltwater aquarium, you’ll need to give some thought to the type of substrate you’d like to use. It may seem counterintuitive, but one of your options in this area is to dispense with any sort of substrate altogether and go bare-bottomed (BB). To … [Read More]

Win a Jager Heater, Mag Drive, and Koralia Powerhead

Heat and flow are two crucial aspects of any tropical marine aquarium. The following products are furnished by our friends at Drs. Foster & Smith will help cover your bases. It features a Eheim Jager 300w heater, Danner Supreme Classic Mag Drive 7 water pump, and a Hydor Koralia Evolution powerhead. The retail value of … [Read More]

Leptoseris: A Stunning Newcomer to the Reefkeeping Scene

When you have been in the hobby a long time, you tend to see a lot of the same things over and over again. I often become desensitized to some of the most beautiful fish in the world because I’ve seen them so many times over the course of 30 years (mandarin dragonets, for example). … [Read More]

Don’t Let the Water Flow Slow in Your Marine Aquarium

We’ve mentioned several times here at Saltwater Smarts how the output of reef aquarium lighting gradually and imperceptibly shifts away from the desired level over time. But did you know a very similar phenomenon can occur with the rate of water flow in your aquarium system? That’s right! If certain simple steps aren’t taken on … [Read More]