Today I woke up and I see some green egg looking things up at the highest rock in my tank. My 2 Onyx clowns appear to be guarding them so I am guessing that these have to be eggs. Just wondering if there is anyway that i would be able to raise these babies in my tank and how long till they hatch. will I need to removed them from the tank so my crabs and shrimp dont eat them? Any advice will help I really dont want them to die =(