Salty Q&A: Is a Bigger Tank Always Better for Beginners?

Q: I’m setting up my first saltwater aquarium, and one piece of advice I keep hearing is that “bigger is better” when it comes to the size of the tank. I was planning to use a 40-gallon breeder, but now…

Salty Q&A: Need Advice on GFO Use

Q: I’m thinking about using GFO in my reef tank, but this product is new to me, so I have a few questions before I go ahead and buy it: Does GFO really do a good job of lowering nitrate…

Marine Aquarium Issue? Give the Fix Time to Take Effect

There’s an oft-repeated adage in this hobby that you can take to the bank: “Only bad things happen quickly in marine aquariums” (or some variation upon that general theme). In other words, while problems in marine aquariums seem to crop…

An Introduction to Protein Skimming

A protein skimmer is a device designed to clean the water in a reef aquarium by removing dissolved organic compounds. Put even more simply, it is a controlled overflow of dirty water. Imagine a chamber that vigorously mixes air and…

5 Good Reasons to Keep a Marine Aquarium Journal

Quick! What were your aquarium’s water parameters in the fourth week of January? When was the last time you performed a water change and exactly how much did you change? Can you recall precisely when you last swapped out your…

Tip of the Day — Always check your magnet mounts

Equipment and livestock maladies effect even the most expert of reefers. Kevin Kohen, Director of LiveAquaria, shared this image along with this note “Tip of the day–check you magnet holders occasionally to avoid mysterious problems in reef aquaria.” We don’t…