Easy DIY Hang-In-Tank Refugium

Here is an easy, inexpensive hang-in-tank refugium which takes only a few minutes to build. The hang-in-tank design eliminates many of the plumbing headaches usually associated with other refugiums.

More: Building A Refugium What a refugium is, how to plumb and put one together, what lighting to use and what you can place inside it.

More: Growing Your Own Amphipods & Copepods for a fish & critter food source.