The Protein Skimmer – What Is Wet And Dry Foam?

In a saltwater aquarium there are various devices that are designed to assist in the maintenance of high quality seawater. Perhaps the most useful of these is the protein skimmer (ignoring bio-filtration). As with all devices for it to be at its most effective it must be adjusted correctly. First

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Clownfish Anemones

The term ‘clownfish anemone’ is an incorrect description, but it describes them well enough. These are the anemones that clownfish use as a home. Probably nearly everyone, aquarist or not, has seen the amazing sight of an unharmed clownfish within the stinging tentacles. Some of these anemones are in fact

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Thank You To Our Sponsor

Marine Depot is currently a sponsor of Aquarists Online and both John and I thank them for doing so. We can both highly recommend that you check out their websites. They have a huge amount of equipment, accessories etc available and they also have some unbelievable offers. http://www.marinedepot.com http://www.marinedepotlive.com You

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A Bare Bottom Aquarium

Fish only aquariums and reef aquariums are able to maintain high quality seawater nowadays, and this is made easier with the range of efficient equipment available. All things being equal the livestock thrive because of it, and, in a reef, also because of the high quality lighting. Marine aquariums can

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