Has anyone ever run a sealed air conditioned co2 injected greenhouse? How do you calculate how big your ac should be? Any ideas appreciated and heat and humidity is high year round here
It has been done but co2 is usually administered in the fall. Cooling a greenhouse in the summer would be too costly and unnecessary imho. A co2 burner is just a non vented heater so running co2 in the fall would just mean less run time on your heater. The feasablity of this would depend on the size and what limitation you are under; space, plant numbers etc
