GHL ProFilux external level sensor

GHL has be sporting their new product cachet as of late, with the impending release of their popular ProFilux series of aquarium controllers. We haven’t seen anything yet about the external appearance of this new device but we found something…

Deltec TC 3070 gets an owner, puts up a video

When we first broke the news about Deltec’s new hot iPod white skimmers we loved them the moment we saw them.  This video that has surfaced shows us a couple unique things. First, the TC 3070 Deltec skimmer that is…

Eshopps new Economy cone skimmer S-150

Eshopps has a new economy cone skimmer (S-150) that should be released to the market soon. This is the smallest cone skimmer that has been released by eshopps to date. The economy cone skimmer or known as S-150 will feature…

Mark Poletti shares some of his Reef Serenity, Chalice corals galore

Mark Poletti is an ardent Reef Builders reader and a friend of the Rb staff. Mark has an inspiring reef aquarium and the necessary photography skills to really show it off. Mark has kindly agreed to share a little about…

The allure of a pure frag swap

I have been fortunate to attend several frag events around the country this year, but none gets me as excited as the Bay Area Reefers (BAR) regional fragswap. Last weekend there were no guest speakers, no vendor booths, and best…

Custom DIY for Elos E-lite LED supplementation

A DIY took it upon himself to mount a custom LED to his existing E-lite, except that these LED’s are controlable, a feature that he was missing in the original E-Lite. He goes on to describe in his own words:…

Exact Micro 7 Aquarium photometer kit

The Exact Micro 7 Aquarium photometer kit will help you with one of the biggest chores in the saltwater aquarium hobby. Testing your water. Besides the actual process of testing you have to compare the color of the water to…

Aquarium Stimulus Program: Current SunDial HQI Pendant

Want to get your hands on a Current USA SunDial HQI Pendant 1x150W 10K HQI / 2x32W?  Here is your chance, be sure to read the rules below. Leave a comment below. Seriously, you can put anything you want. You…

Diodogorgia noduliferia (Gorgonian) Feeding on video

Non-photosynthetic tanks are less common in the hobby, as a lot of time and unkeep is needed to keep these picky/finicky corals happy. Diodogorgia noduliferia, is the commonly available yellow and red knobby Gorgonian and is seen feasting on video.…

Damselfish are destroying reefs, need their predators back

Here is another reason to hate Damselfish if you needed another reason. As Mark Vermeij goes on to describe: “Damselfish are these little fish and what they do is they make little yards on the bottom of the reef,” says…