I have noticed a small tube growing on my candy cane, since I've noticed it I can also see that the candy cane isn't quite as "happy" as it was before. Any ideas on what it could be?
Pics below:
I did recently spot feed some reef roids which is what is being dragged towards the tube.
Pics below:
I did recently spot feed some reef roids which is what is being dragged towards the tube.