He has been in it over night and he seems fine, he is eating also.
I used the recommend dose on the cupramine bottle before reading that it is a good idea to use half the dose . So the next 48 hours I will not use as much.
I'm confused. If you already added the dose on the bottle, why are you adding more, unless you're ramping up to medicinal level? Once at medicinal level, you need to check the stability every day with a copper test kit. If you don't have the High Range Hannah tester, the API copper test kit is better than nothing at all. BTW: You should only need to add more copper when you do water changes. Copper does not evaporate.
The tank looks good. Lights are not needed for a sick tank. I don't see the ammonia badge. They are cheap and well worth the money to constantly monitor your tank for ammonia spikes in an uncycled tank.