Hello folks,

As most of the long time members here probably realize, one of the most commonly asked questions here is about control of various nuisance algaes (bubble, hair, cyano). Invariably, part of the answer offered up by the more experienced members is to control phosphates. Various methods of doing that are usually mentioned, including water changes, skimming, running carbon, and various phosphate removal agents. Everyone seems to have a favorite phosphate removal product.

I came across this article in the latest edition of Advanced Aquarist.

http://www.advancedaquarist.com/issu...004/review.htm

As a former chemist I love to see actual hard data on product performance. There is usually very little of this available in our hobby. Most of technical details of the article may be a little over the head of some of our members, but the recommendations and results are still useful to the average hobbyist.

Please let me know if anyone needs any help in understanding the details. I'd be glad to help out.

Gary