Omg! I just learned about this app. I calibrated using my.lux meter and the manufacturer chart.
nice to know a little better that my light is adequate.
I'm in early veg so I'm giving plenty.
I think we all like verification that our methods and observations are sound..
Bluey Ya. I'm dialing it in every grow. It's a marathon not a sprint.
I just set up that old Inkbirb humidity controller and my vpd is. Wow! Ideal.
I'm buying a spider farmer g4500 for my 2x4 in the spring.
Have my hydro rocking. I wanna see 1 pound tents lol.
The controller is old school but takes a ton of stress off me.
I'm still dialing it to my satisfaction but it works for me.
Actually the controller is teaching me the balance honestly lol.