Category Archives: Maintenance

Korallin Bio-Denitrator: The Ultimate Low-Maintenance Nitrate Reducer

What is it? How does it work? Does it… work? These are some of the frequent questions we are asked when the Korallin Bio-Denitrator is brought up in our phone conversations with our customers. What is it?   It is just about the most hands-free and most-effective denitrifying filter available for your aquarium. While Bio-Pellets […]


Aquarium Maintenance Software for Saltwater and Freshwater Tanks

A new resource is now available to help aid in routine fish tank maintenance’s such as checking water parameters, monitoring livestock behavior and growth, and keeping track of your aquariums monthly and fixed expenses. This new resource is a free online program called Reefware. What is Reefware? Reefware is currently a free online tool that allows […]


How to Lower Nitrates in a Saltwater Aquarium by Joseph Chang, Marinedepot.com ReefSquad

Marine fish, corals and invertebrates are delicate specimens that require pristine water conditions to thrive. High nitrate is often the cause of algae problems and ailing fish or corals. In a fish-only aquarium, you will want to keep the nitrate level below 10ppm. In a reef aquarium, the nitrate level should be as close to […]


How to Dip Corals By Robert Farnsworth, MarineDepot.com Reef Squad

12 months have passed since setting up your tank, fish are healthy and many of the new corals you added are flourishing and beginning to grow. You get home from work one day, take a gander at the tank and you see what looks like little bugs crawling on your corals leaving behind tiny bite marks in the […]


How to Get Rid of Brown Slime (Dinoflagellates) By Robert Farnsworth, MarineDepot.com Reef Squad

Reef aquariums come with baggage, just like any relationship. It is your responsibility as a hobbyist to understand and overcome the “not so fun” aspects of the hobby. What am I talking about here? Well, things like water changes, daily dosing, nuisance algae control and maintenance in general can steer even the most dedicated hobbyist […]


How to Care for SPS Corals by Robert Farnsworth

Within the reef aquarium hobby, you often hear the terms soft corals, LPS and SPS used to identify different groups of corals. Grouping corals in this fashion is useful because it not only describes the coral itself, but also helps aquarium hobbyists understand what a particular coral will need from us (lighting, placement, flow, parameters, etc.) in order to survive. If […]


How to Care for Soft Corals By Robert Farnsworth, MarineDepot.com Reef Squad

Within the reef aquarium hobby, you often hear the terms soft corals, LPS and SPS used to identify different groups of corals. Grouping corals in this fashion is useful because it not only describes the coral itself, but also helps aquarium hobbyists understand what a particular coral will need from us (lighting, placement, flow, parameters, etc.) in order to survive. This […]


Everything You Ever Wanted to Know About Aquarium Heaters By Keith MacNeil, MarineDepot.com Reef Squad

As the winter months draw near, colder temperatures—both inside and outside—are fast approaching. It’s around this time each year I begin to see threads pop up on aquarium message boards discussing aquarium heater failure. Sometimes hobbyists are lucky: the heater simply did not turn on and their tank got colder. In other instances, heaters actually […]


How to Care for LPS Corals By Robert Farnsworth, MarineDepot.com Reef Squad

Within the reef aquarium hobby you often hear the terms soft corals, LPS and SPS used to identify different groups of corals. Grouping corals in this fashion is very useful because it not only describes the coral itself but also helps aquarium hobbyists understand what a particular coral will need from us (lighting, placement, flow, […]


How to Cycle a Saltwater Aquarium By Mark Callahan, Mr. Saltwater Tank

Let’s face it: you want instant gratification. As soon as your box of aquarium supplies arrives from MarineDepot.com, you drop everything and begin fiddling with your new gear. And, once that last piece of equipment is set up, you’ll be ready to add fish to your new tank, right? Not so fast. You’ve got one step […]