Holy CO2 BlueberryBongs! That is a lot of CO2 taking up a lot of space. Since the Grobo exhausts it’s air and is not enclosed, CO2 doesn’t do very much unfortunately. I am afraid that the CO2 things you have is blocking important light and getting the way of growth which may hurt the plant more than help it. Plus from what I have read CO2 only really helps during flower and only helps when the lights are on. I just want your plant to grow the best it can so I’m hoping others will chime in.
Don’t get me wrong, I use cheap homemade CO2 for giggles in multiple small bottles that don’t impede growth or block any light. I just figured why not since it isn’t doing either of the above.