So I am trying that anodizing thing and it's not working. I got one to work but now they are just going in the same color they came out (dark gray) any idea what I am doing wrong?

I have the negative wire on the turnbuckle positive in the simple green (no dolited). I have it for I have 81Volts to get the shiny gold. I even checked it with the volt meter to make sure its 81 volts and it is. I wrap it on the tip of the turnbuckle put it in right before the wire touches leave until bubbles stop or 35 seconds. And then pull out, but nothing happens?

What am I doing wrong?