Ret Talbot and Richard Ross

From Reef Hobbyist Magaizine
From Ret Talbots blog – 
My latest article, co-authored with friend and colleague biologist Richard Ross of the Steinhart Aquarium, published yesterday in Reef Hobbyist Magazine. In some ways, it represents a departure from my regular beat, and I thank editor Jim Adelberg for the concept and invitation to write the piece.

 

From Reefs Magazine

by Rich Ross and Chris Jury

The Editors Note: In Skeptical Reefkeeping IX, Rich Ross is joined by our old friend Chris Jury as they try to come to terms with the “impossible” yet confirmed PO4 readings in Rich’s gorgeous reef. The analysis is thorough, thought- provoking, grounded in science and suggestive of a far more complex picture regarding PO4 and its role in our aquariums.

There are many standard parameters in the reefkeeping world that aquarists strive to match in their home reefs – water quality, light spectrum and intensity, and water flow, just to name a few. Rarely do we stop to think where these standard parameters come from, and even more rarely do we consider calling into question the utility of these parameters. This can lead to aquarists ‘chasing numbers’; tweaking water parameters to hit a standard goal. Often times, people think that hitting a magic number will inherently result in a better, healthier tank. In the past few years, dealing with phosphate in saltwater aquariums has become one of the most talked about ‘must control at all costs’ parameter, and in this installment of Skeptical Reefkeeping, we will look at some evidence which calls into question the reliability of testing, the generally accepted target phosphate concentration, and general control of phosphate in reef aquariums.


Rich’s 150 gallon display, on a 300 gallon system, is running a phosphate level of 1.24 ppm, a level at 24.8 times higher than the often recommended .05 ppm. Photo by Richard Ross.

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August1 16, 2013

August1 16, 2013

For more  pictures, starting from 2002, click here

From Reef Hobbyist Magaizine

The Majano Wand in action – photo by Tim Wong

Pest anemones can be worse than a piece of popcorn stuck between your teeth; they annoyingly consume all of your attention, they multiply quickly, sting animals you like and it seems like no matter what you do to control them, there are always a few that appear impervious to any attempt at eradication. As part of the anti pest anemone kit the Majano wand is an easy to use, quite effective and cathartic way to deal with pest anemones in a reef tank. More »