Four auto flowers,red velvet cake and scarlet runtz

[Gator]

I switched fans, getting better airflow, they're on a wood floor, made a few adjustments and they are doing better

[Gator]

Using the photone app without a diffuser doesn't work I think, so I think I'll stick with the lux app

[Bluey]

I'm using the PPFD app because of that and once calibrated (I calibrated it in a tent pretty much the same as those doing reviews on the light with accurate equipment) it works really well. Uncalibrated it's pretty crap.

[dirtymike]

My wood floor in the tent with a blanket underneath hit 64-67 and for some reason the roots on some strains did not like it at all. Cold will radiate like heat just slower. A plant riser seem to warm them a bit more.

[Gator]

I used to grow in my basement,root temperature was always an issue, I'm in upstate NY and winter gardening is a bitch

[dirtymike]

On a cold day like today i run a small heater to keep the floor warmer. I have 3 temp and humidity monitors going and all show different in the tent on colder days. This improved my winter grow here last year so keep up the habits that work or the ones I can remember. Low and varying humidity is a issue i fight with in the winter.

[Gator]

Rh is definitely an issue in the Northeast