This finally convinced me to try a nem again, it has been over 6 months since I lost the last one.
I have done a lot of reading over the past couple of months about nems, "acclimation" will be over 2 weeks kind of, I will fill my oxydators the day I add it, this is all theoretical and I don't have a way of measuring orp.
MY theory is that because because people have noticed orp drops when they re fill them the nem will be added when it is stressed to the low orp which then rises back up, in theory to where it was or a touch higher.
I have the perfect spot for it that it will hate and just move where it wants!