looks a bit like grass

The flame moss I glued onto stones is growing up! I am loathe to trim it, although that might make it sprout more along the lengths and get thicker.

It's easiest to see when the tank lights are off, otherwise glare bouncing off the paler stones the fine green strands get lost, visually. Need darker-colored base rock, for them to show well I think.

But I did take the flame moss patch on upended basket out of Samblu's tank, took it apart and started another stone. Hello, kuhli!