I have a 120-gallon tank in a public space here in town that I have journaled in various places. It is a Mexico river biotope setup featuring poecilid and goodeid livebearers, along with more-or-less representative plants. This show is from a few months ago:
I was over servicing the display last night and was so happy to discover this:
These are spider lily (Hymenocallis) blooms. I have had this plant for a couple of years and it has only flowered a few times, but it's worth the wait. These will last for just a day or so. The plant will probably soon go dormant for several months. I will remove it to a cool, dry and dark spot, then put it back in the tank again in late winter.

I was over servicing the display last night and was so happy to discover this:

These are spider lily (Hymenocallis) blooms. I have had this plant for a couple of years and it has only flowered a few times, but it's worth the wait. These will last for just a day or so. The plant will probably soon go dormant for several months. I will remove it to a cool, dry and dark spot, then put it back in the tank again in late winter.