So here goes didn't know if this would be the right place to post but here goes
I was doing my water change and filter sock change and when I went to look in my sump I found these like white spots in the acrylic wall of the sump and heater I tried taking a close up I don't know what it is if it's reef safe a pest or something else I have attached photos , oh and there just in my sump and not in my display tank , I have 4 fish yellow tang , Davinchi clown lemon peel and bangaii and all are happy and healthy any help is greatly apreciated
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I was doing my water change and filter sock change and when I went to look in my sump I found these like white spots in the acrylic wall of the sump and heater I tried taking a close up I don't know what it is if it's reef safe a pest or something else I have attached photos , oh and there just in my sump and not in my display tank , I have 4 fish yellow tang , Davinchi clown lemon peel and bangaii and all are happy and healthy any help is greatly apreciated
Sent from my iPhone using Tapatalk