So I just purchased an approximately 8in motoro a few days ago and as with any new fish I've begun treating him for parasites with praziquantel. He hasn't eaten for me yet, which also worries me a little, but I wasn't sure if this redness on his underside is normal or perhaps due to the parasite treatment. He is in a QT tank with sand and is the only fish in the tank. I do have previous experience with Rays but it has been a while since I've had one and I want to make sure all my bases are covered because I know how sensitive rays are.


