Over the years the reef aquarium hobby has become increasingly analytical about many aspects of our reef tanks. We measure light levels using micromols of photosynthetically active radiation, send off water samples for ultra precise chemistry measurements using ICP testing…
The Many Benefits of the Reef Aquarium Sump
I hate clutter. Unfortunately, clutter and reef aquariums come hand in hand, especially as the devices start to pile up. Want to add a calcium reactor? Get ready to deal with power cords going to the main pump, the feed…
Salty Q&A: Is a Sump the Same as a Refugium?
Question What exactly is the difference between a “sump” and a “refugium” (assuming there is a difference)? These are terms I didn’t hear in my 30-plus years as a freshwater aquarist, but I’ve heard them numerous times since starting my…
