Guess I should update this thread lol...
So the "?" baby fish that was in my 30 gallon tank has been moved into the 45 gallon tank, and it's a species of Killifish!!! Seems to love the bigger tank, and the Siamese algae eaters don't bother with him. Got the DIY co2 bell put into the tank, and routed the air escape tube into a powerhead because the co2 was barely escaping the co2 bell via the glass tube and it would build up and release a couple big bubbles which was annoying.
So now the powerhead sucks up the co2 once it reaches the bottom of the glass tube and pushes it out into the tank, but it also causes water circulation inside the glass co2 bell so it doesn't sit and start to smell.
I trimmed one of the Amazon Swords shooters, and planted the 2 small swords that were attached... The moss has really grown in looks so natural now on the driftwood!!!
I'll take some new pictures later today when I get back from fishing!!!