I made a couple of changes to my tanks this weekend. I added Koralia Nanos to both tanks. I also added Hydor Flo deflectors to the stock outputs in both tanks. The net result is considerably more flow and some variability in the flow. A number of the animals really seem to like the increased flow. The gorgonians, clams, star coral, and sponges all seem to really like it. It seems like a very worthwhile improvement for a little over $30 a tank.
I also purchased a refractometer. The old hydrometer was a pain in the neck.
Finally, I purchased a $1.62 human mouse trap. It is the kind with a door that swings in but cannot swing out. It is my current attempt at trapping my mantis shrimp. That is a lot cheaper than the $29.99 for a similar item (Pest trap) that Foster and Smith sells. So far, all it has trapped is a snail.
I also purchased a refractometer. The old hydrometer was a pain in the neck.
Finally, I purchased a $1.62 human mouse trap. It is the kind with a door that swings in but cannot swing out. It is my current attempt at trapping my mantis shrimp. That is a lot cheaper than the $29.99 for a similar item (Pest trap) that Foster and Smith sells. So far, all it has trapped is a snail.