So far I have not. Had a couple of them get in the way of the rays when feeding and got trapped under them for a second. Other than that no. What problems have you heard of?
Hunting rays, that suck out the eyes of the discus, and bite of there heads.I dont know, i however have a question for you, if you dont mind? Have you ever had issues with discus and rays together?
My vote is bdxmotoro
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