tk667
New Member
yesterday added feather duster, 10 crabs, 10 snails, cleaner shrimp, and anemone to 30 gal reef tank. tonight, many tiny organisms (transparent, pin-head size) swimming everywhere. clownfish hovering near top, swimming on side (horizontally). No visible signs of parasites on fish. What does this mean? How can I treat without a qt? Help Appreciated! Thanks.