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- Nov 28, 2018
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im about to buy some fish and get ready to put into my 80 gal QT tank
iv looked on the back of cupramine bottle and its in mg/l not ppm whot everybody uses! its says 20drops per 10.5 gallons the 1st day then wait 48hours before doing again! says the final copper concentration should be 0.5 mg/l and for 14 days! But iv used converter and 0.5 is only 0.5ppm (thants not enough is it )? most of you guys run 1.75-2 ppm don't you?
iv looked on the back of cupramine bottle and its in mg/l not ppm whot everybody uses! its says 20drops per 10.5 gallons the 1st day then wait 48hours before doing again! says the final copper concentration should be 0.5 mg/l and for 14 days! But iv used converter and 0.5 is only 0.5ppm (thants not enough is it )? most of you guys run 1.75-2 ppm don't you?