re-using quarantine equipment

Derek'sReef · Mar 17, 2015

I have a powerhead that i used in a qt tank. I used copper in that tank. The powerhead has been sitting out of the tank for 7-8 months dry. If i soaked it iN vinegar and scrubbed it real good. Can i use it in my reef tank. Its not a necessity but i could really use it. Any one that has done this and haexperience please let me know how things went for you.

Triggreef · Mar 17, 2015

copper does bind onto ca, but not glass or silicon or plastic. those are all myths. In fact I have a qt that contains some live rock that was once used in full copper conditions although I do not use copper in that tank anymore. This qt is not only used as observation and prazi treatments, but houses some coral including a frogspawn. No issues.

Derek'sReef · Mar 18, 2015

Are you saying it binds to calcium.

Triggreef · Mar 21, 2015

Derek'sReef said:
Are you saying it binds to calcium.

As in live rock and crushed coral and sand, yes. Thats why they say not to use live rock, sand, etc in a QT where you will treat with copper. If your implying as to dissolved Ca in your water, probably not but I'm no chemist.