When to start ventilation on autoflower seedlings?

[Gladio]

So this is more than a personal grow.

Hmm no I will smoke it all, burn some in the fireplace etc

 

[Brgreen]

Yes I have the pro version of the app. It was set on multi spectrum LED and the LED was reading 200+ PAR higher in the app than on my apogee. Way off.

I use the same app and very accurate did you use the white paper dimmer and sure you bought the Full Spectrum LED?
I.e pic

 

[freezeland2]

I use the same app and very accurate did you use the white paper dimmer and sure you bought the Full Spectrum LED?
I.e pic

Yes I purchased all light types and used a diffuser.