So I just finished with my Humboldt light dep greenhouse and I’ve got a few questions about flowering with it late in the year without lights. Couldn’t get lights yet but I have a few gals that have been in veg for 8 weeks and was thinking about tossing them inside the greenhouse for flowering anybody have any experience with this?
So I just finished with my Humboldt light dep greenhouse and I’ve got a few questions about flowering with it late in the year without lights. Couldn’t get lights yet but I have a few gals that have been in veg for 8 weeks and was thinking about tossing them inside the greenhouse for flowering anybody have any experience with this?
It is really late in the year to attempt. Have done it twice. First time I started flower in November and ran thru January. PM was a problem that run. Second time I tried a late run it was started in October and ran thru mid December. Stuff turned out really nice, but I was running supplemental lighting. Both late attempts ended with low yields. TBH I would not recommend doing it, you will see maybe somewhere around 25 percent of normal yield with supplemental lightning and you will need a heater and dehumidifier during those month. If I was going to do a light dep greenhouse set up again I would only consider 2 runs a year March-June and August to November, this is based on So Cal. All of this would be a mute point if I have a professional greenhouse with full environmental controls and lighting.