By Bob Goemans

What is Saltcorner?

Saltcorner is a website that is dedicated to the hobby of marine aquarium keeping and is the creation of aquarium author Bob Goemans, who has written a column of the same name for many years.

Whether you're looking for information about animals and plants/algae; for informative articles by noted aquarium authors; for product or book reviews; for photo galleries of impressive home aquariums; for information about Bob's books; or troubleshooting/advice correspondence on a wide range of topics, there's a lot of information here. And it's all free to you thanks to the generous support of our website sponsors who keep the website's lights turned on.

Use the tabs above to navigate to different parts of the website, or click on any link that catches your eye. I hope you find the site useful and informative!

Photo Gallery Spotlight

See more in Dave Botwin's
Reef System photo gallery.

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Site Supported in Part by:
Real Reef Rock 

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Site Supported in Part by:
CPR Aquatics 

Q&A Letter Spotlight

Drew Young writes to Bob about:
Phosphates & Cyanobacteria

Hi Bob, My understanding is that cyanobacteria can fix nitrogen. I have had slime algae problems in the past in my well-lit freshwater plant tanks when nitrates were low, yet phosphates were high. Therefore my thinking in freshwater terms is to either dose nitrates or use water changes to reduce phosphates. In mature freshwater tanks, cyanobacteria appears when nitrates are severely limited with all but a trace phosphate. Does marine hair algae only need phosphate? And if so can I assume it can utilize calcium phosphate bound to live rock? If this is so, then hair algae will have a more.

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Review Spotlight

Product Review of Aerofoamer Protein Skimmer

Manufactured by Reef Concepts

Product Review ­ Aerofoamer Protein Skimmer (Written in 2006) There's no doubt protein skimmers have become one of the necessary tools if aquarists are to experience long term success. I've tested many different brands and models, and have never tested a skimmer that compares with the Aerofoamer, manufactured and distributed by Reef Concepts (1), when it comes to efficiency for its physical size and ease of maintenance. Most aquarists probably realize power skimmers utilize counter-current flow dynamics. And, they mostly use a venturi and differ mainly from other type skimmers more.

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