I have a Juvenile EBJD and noticed earlier today he had thin white stringy poop that never detatched hours later. Is this a sign of a parasite??? If so, what is the best way to fight this?? I feed my fish frozen bloodworms 2 times a week, flakes daily, and i switch between algae wafers and shrimp pellets once in a while. Im afraid the bloodworms may have had parasites...