CO2 in Veg?

[Mrgstack]

I was wondering is it beneficial to run CO2 in Veg? Or is it best to just run it in flower. I have a regulator and was going to put it on a timer. Any suggestions on how many times and for how times and for how long to set it for throughout the day?

 

[Granger2]

https://www.hydrofarm.com/resources/co2calc.php