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]

Reef Aquarium Carbon Dosing Clarified

Carbon dosing is a relatively new phenomenon in the reef aquarium hobby. The first I heard about it was around two years ago, and I hadn’t given it a whole lot of thought until recently. The goal of carbon dosing is to improve water quality by lowering nitrates and phosphates. Nitrates and phosphates can lead … [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]

BGA Battle Plan: Controlling Cyanobacteria in Saltwater Aquariums

You’re relaxing in front of your saltwater aquarium, enjoying the beautiful undersea vista you’ve created when you notice a few red, algae-like patches on your live rock that weren’t there before. You reach into the tank and give one of these growths a few taps with your finger and notice that it feels rather slimy … [Read More]