Tristan
Detritus
Are feather duster's beneficial to an aquarium? How long would they survive?
I wouldn't say they are beneficial. They don't really serve a purpose besides looking cool. They are definitely not harmful, they just don't do anything! Feather dusters can live for years. Here's a picture of a rock I've had in my tank for about 5 years. I started with one tiny one, and it's reproduced and grown a dozen times over.
Ok he stopped. Do they reproduce asexually?
How about those really tiny hitchhiker ones grow big?
my super agressive maroon clownfish keeps picking at my feather duster!