Hi all, I purchased an ICP test after battling dinos for a few months. My phosphates came back pretty high because I removed GFO and elevated the phosphates to help get rid of the dinos. However, I also see zinc and iron are elevated (in the red zone, if that means anything). Is this problematic? Fe is at 7 µg/l and Zn is at 21 µg/l.
It also suggests I dose boron and iodine. Is this recommended?
I am going to start putting GFO back in the tank to bring the phosphates down as the dinos are just about gone. Not sure if anything else looks too problematic - haven't been in the hobby for too long.
Attached are the results.
Thanks!
It also suggests I dose boron and iodine. Is this recommended?
I am going to start putting GFO back in the tank to bring the phosphates down as the dinos are just about gone. Not sure if anything else looks too problematic - haven't been in the hobby for too long.
Attached are the results.
Thanks!