I'm wondering how many people have kept feather dusters and/or cocoworms long term. And what you did to help them thrive, if anything special at all. Did you ever have to spot-feed them or whatever nutrients floated around your tanks were enough?
i have had my feather duster for 6 months now and have no problems.. my tank is almost a year and a half old.. i put him in a little bit of current towards the bottom of the tank and i dose phyto
I have 5 1/2 feater dusters in my cube (one grows out of both ends of it's tube..) and a cocoworm (thank you Daceman!). I've never directly fed any of them and they still seem to flourish.
A few of mine...