Treating a Sick Marine Fish? First Do No Harm!

When a fish in our care gets sick, it’s a perfectly understandable impulse to want to throw every cure we can lay our hands on at the problem. But sometimes rushing ahead with a medication or other treatment can do more harm than good. In the following excerpt from his book The Salt Smart Guide … [Read More]

Is It Okay to Quarantine Multiple Marine Fish at Once?

As regular Saltwater Smarts visitors are well aware, “Caribbean Chris” and I are strong proponents of quarantining all newly acquired fish for at least four weeks before introducing them to a display tank. But what about keeping two or more fish in the same quarantine tank (QT) simultaneously? Is that an acceptable practice? The answer … [Read More]

In the Marine Aquarium Hobby, “Close Enough” Just Won’t Cut It!

When it comes to achieving success with a marine aquarium, there’s a certain “X Factor” that comes into play—the hobbyist’s attention to detail. Let’s face it, some of us are pretty focused on making sure every parameter, measurement, calculation, and setting is spot on, while others tend to be a bit more, well, lackadaisical in … [Read More]

7 Guidelines for Mindful Medication of Marine Aquarium Fish

Let’s face it, when a fish in our care exhibits symptoms that might suggest disease, we want to fix the problem and we want to fix it fast. What that usually means is running to the local fish store and frantically scanning the medication aisle for a product that seems to cover the condition in … [Read More]