Recent content by Reefworks

Wedging themselves in holes like that is a defence mechanism of some fish. It is most obvious in triggerfish where they will go into a hole and wedge themselves in with their dorsal spine which has a locking mechanism in it. It is almost impossible to get the fish out. Regal tangs also do this...

Decide what you want to keep and then you can work out what lighting you want. If you want corals and you cant have halides then use T5's, if your tank is 18" deep or more then you will need at least 4 T5 tubes to obtain low-moderate lighting levels. hth

Hi folks, my first post as a new sponsor so a big hello! :D OK, when stocking an aquarium things are a bit different to what you might think. Firstly if you get ammonia or nitrite spikes you should not put anything in until they have gone, but if you have set up a good berlin system you may...