Just got my automatic humidity controller set up and they seem to really like the stable environment. Keeping temp. around 24°C and humidity at 72%. I'm aiming for a VPD of 0.55 to 0.70 kPa. I'm also thinking of topping two plants and compare their growth and yield to the untopped plants since they are all the same strain. Wjat is your experience with topping autos? Do you do or recommend it?