Has anyone tried a simple saltwater shrimp tank?

[Rob in Puyallup]

Nano marine aquariums have become very popular, typically one (or up to three) small critters with some liverock, maybe an anemone and perhaps some macro algae. Many of the latter are easy to grow if given enough light, many, though (especially caulerpa) will take over a tank in no time flat!

For those unfamiliar, it is important to have the right type of lighting, as many marine inverts host photosynthetic symbionts in their tissues.