Total Fish and Pets Reef tanks and setups! - Pinterest

Mechanical filtration most easily defined is the removal of whatever particles happen to drift by the inflow of the filter. They are then trapped by the mechnical membrane and every single gallon of water pulled out from then on is dragged over them as well. These particles are held in suspension on the mechanical membrane until you change the membrane and the cycle repeats itself. In a reef tank, any detritus from fish falls to the bottom and is scavenged by copepods, hermits, shrimp, sand sifting gobies, etc. It is broken down efficiently. In a canister filter…it sits there as all your water is dragged over it. Uneaten food is trapped as well and sits there while gallon after gallon passes over it, whereas had it fallen to the bottom it would have been consumed in one way or another. Imho mechanical filtration has no place on a reef tank. However, in all honesty I do have a HOT magnum filter I keep under my tank (unhooked). I keep the Magnum HOT filter for 1 reason only….that will be discussed later on.

For further suitable fish types for reef tanks see Delbeek (1991) and Debelius (1986).

Not all invertebrates are "reef safe". Many of them will tear up corals, consume fish and otherwise destroy other tank inhabitants. The invertebrates listed below are some (by all means not all) generally considered by experienced reef tank keepers to be safe for reef tanks. Keep in mind that nothing is "foolproof" when it comes to living animals. There are renegades in any species, so if your new tank critter doesn't work out, remove it before it can do serious damage.

40 gallon long saltwater reef fish tank - YouTube

Custom aquarium,reef insert,aquarium decoration,fake coral,fish tank,custom coral,artificial reef Unsurprisingly my plans surround fish. I'm happy with the corals I have now so I don't see myself adding many more. If anything I can see myself removing some. To me reefs with large colonies look so much more natural. Ralph Prehn's is probably the best example of this point. Fish-wise I feel I'm nearly where I want to be. However, deep down I know I'll never be fully satisfied and that can only mean one thing: a bigger tank!

how many fish can i keep in a 20gallons tank? - The Reef Tank

Various businesses have commercialized fishkeeping. With the advent of large scale business operations focusing on breeding massive quantities of specimens, marine fishkeeping has become much more widespread than ever before. Perhaps the biggest disincentive to marine fishkeeping, in comparison to freshwater, is the initial setup cost. A 100 US gallons (380 L) reef tank full of coral and equipment can cost in excess of $2,500 , although a budget-minded home hobbyist could spend less than half of this and still get a satisfactory result.

Step by Step Reef Aquarium - Live Aquaria