Is anyone currently having success keeping coco worms for more than 6 months? Do you feed any planktonic foods and what do you feed? Currently the only NPS organism I have is a sun coral and I feed using an auto feeder set to feed 6 times in 24 hours. I'm feeding reef roids, spirulina powder, golden pearls, frozen calanus, frozen fish eggs, frozen rotifers, and Red Sea coral food in an auto feeder.