Co2

Can somebody with experience debunk/confirm some questionable advice I've recieved?? I was told that my plants process all the co2 they need in the first few hours of the day light. I would appreciate the help.

Angry pot nerds, please take your smarmy, belittling arguments elsewhere. I just want advice. Thanks in advance.

I doubt that very much. They use it as they photosynthesize and they do that throughout the day.

If that was the case they'd only need feeding (food) once in the morning I would've thought and as a hydro guy I know that can't happen unless you want dead plants.

simple. do you breath all the oxygen you need for the day first thing in the morning when you wake up? no, and neither does anything else on this planet. 1500ppm light on to lights off, good game.

thanks fellas