Copper's amps was 285 so gave him 1.8u. However, he ended up having a flat day. Guess he needs to stick with 2u even if under 300? Your thoughts are appreciated.
His pmps @ +13hr(wasn't home for +12) was 311. So not too high.
Hard to tell. May be a reaction to that green yesterday he hadn't seen before. I think I would do 1.8 on a 311. It was a flat day but he never went high. You could do 2 if you can monitor.