Department of Chemistry, The Pennsylvania State University, University Park, PA 16802. Ken and Kelly report on their work on Total Organic Carbon and how it relates to the reef aquarium.
Sanjay continues his analysis of the 150 Watt DE Lamps.
Feature Article: Coral Reproduction, Part Two: Asexual Reproductive Modes of Captive Corals and Anemones
As we shall see, almost every detail of the captive breeding system must be deliberately engineered to consistently and reliably obtain the desired results.
This power-shaving game can get rather addictive once we're motivated by seeing our power utility bill drop month-by-month.
The Finch Shutoff Relay is a great electrical invention. This item will undoubtedly prevent many overflows (it has saved me already).
Feature Article: Coral Reproduction, Part One: A Natural Coral Spawning in Hawai'i, The Cauliflower Coral (Pocillopora meandrina)
Witnessing a coral spawning, especially in the daytime, is an unusual and memorable event. We have much to learn about coral reproduction.
The study presented some very interesting data on the life of metal halide lamps. It reinforced the view that the spectral qualities change over time resulting in the change of the CCT of the lamps to lower values.
If no one were home the house could well have burnt down.
While water motion will forever be debated, we can all agree that having options on water flow is always great. Thankfully we now the ability to produce water flow in all sorts of varieties.
This Captive Purity RO/DI unit generally performs very well, especially when considered the low quality of the feed water. As such, it is worthy of your consideration when making a purchase.