Hey gang,
I’ve been running a Fluval 13.5 since March. My first two corals from Biota came with these little grass-like things on them, and being a total noob, I thought nothing of them.
They grew to be quite long in one spot, and they’re starting to spread like little threads on my main piece of rock. They don’t really bother me, though I trimmed back the longest pieces and continue to do so when I do water changes.
I’m just curious - what are they? Should I take a more aggressive attitude towards them?
FYI, the bluer photo is older, before I trimmed the longest pieces.
Thanks for your help!
I’ve been running a Fluval 13.5 since March. My first two corals from Biota came with these little grass-like things on them, and being a total noob, I thought nothing of them.
They grew to be quite long in one spot, and they’re starting to spread like little threads on my main piece of rock. They don’t really bother me, though I trimmed back the longest pieces and continue to do so when I do water changes.
I’m just curious - what are they? Should I take a more aggressive attitude towards them?
FYI, the bluer photo is older, before I trimmed the longest pieces.
Thanks for your help!