Tank looks like it is doing really good!!Update 19: Progress
Been a few seconds since my last update, and for good reason. Not much has really changed in the last few weeks. I held off on confirming my fish order because it's gotten really cold in New England. Got to -15 where I was at, so I thought it wise to wait out the storm. Now that it's a little warmer out, I finished the order and am expecting the fish in late February. The only other update that I have is that something has been eating my emerald crabs. I'm pretty sure it's a mantis, so I have my work cut out ahead of me. For now, here's some pictures of the tank and some of the hitchhikers I've got, good and bad.
FTS. Algae on and near the ocean rock is on the decline, but growing on the other half of the tank with the fake rock.
End picture. Some macroalgae growth, as well as coralline and sponges.
Tunicate. Doesn't show in the picture, but actually kind of a lemon-yellow color.
Bubble algae. This is popping up everywhere, but I need to wait until the mantis is out to add pitho and emerald crabs.
Pencil urchin. I love these guys, and it does such a good job eating algae. It stays within about 4 square inches of rock, but that area is sparkling clean. It's only a baby now, but I imagine it'll be a formidable cleaner when it gets a little bigger. It has some nice reds and whites on it that aren't visible in the picture.
Pistol shrimp lair.
Purple sea squirt. Just noticed it yesterday.
Shrimp photobombing an astrea snail. The snail is one of two that came in on the rock, and they put my store-bought trochus to shame. They eat more algae, and they don't get stuck on their backs.
My overall goals for the tank have shifted slightly. I want the tank to have a greater focus on being enjoyable and easy to care for, and that means that I may cut out hard corals entirely. That would leave me with just anemones and softies, but it might also allow me to add an angelfish. If I did this, I would also add some invertebrates that can damage delicate corals, such as long-spine urchins and sea stars. Maybe a filefish too, but I don't want to get ahead of myself.