Some of the chaeto strands that broke off when I first added the chaeto seem to be growing upwards. Looks pretty cool and natural.
I also removed the black background temporarily to reduce the air pockets as well as remove the salt deposits that got stuck in it from salt water that spilled out in the very early days of this tank. Looks brighter, and it is nice to see the back area where a lot of the shrimp hide, but I think it is still better to go with the background - brings out the colour of the shrimp more. Tomorrow I plan to add it back, and move around the smaller rocks a little.