Hi All Seniors, I would like your advise as it is important. I am using the above for quarantine tank -60Litre. The bottle indicate to put 16drops for 40litres for a start and 0.5mg/litre after 48hours.
I apply 24drops for the start and after 48hours, i got lost!! if i take 0.5X60litres = 30mg. Is 30mg equal to 30ml? This looks like too much as i tried that and my fish die!! I understand it is better to quarantine for 30 days but with this second dosing of copper, what should be the frequently of water change within the 30 days??
Please advice