The main reason was 1 was day light and 2 the room it is in it really lit well with natural light as well and when I take a pic of the tank in the day time the reflection is really bad.
My co2 reg is on it's way to me, it should arrive here within the next week or two. I just don't know what size tubing to get some people say 3mm ID and 5mmOD others say 4mmID/6mmOD.
Does anyone have an answer they would like to contribute to my confusion????