I decided to spend the weekend looking for a good Co2 generator setup. It was quite easy to get it running. All you need is two containers, tubing, yeast, sugar, and warm water. Now I'm just waiting to see how long it will last before I have to refill it.
Here is a YouTube link with directions;
https://youtu.be/Gxb_G3JAhso
The plant on the left started to get too wide so I wrapped a bit of string around the two stems and brought them towards the inside of the plant. Then I tied it off on the hooks loosely so I can still adjust it.
Just for good measure I raised the light a few more inches to keep it about a foot distance.