Yeah, man. COLD SUCKS. My clones are taking 4-6 wks to root, the seedlings/veg plants are growing at 1/2 speed, the plants in flower don't drink like they should, so the buds are puny... I recently fired back up a 22gal sterlite (rubbermaid type) tub with 2 x 42w cfl's and a 12v puter fan running on 5v (cell charger). The box is PERFECT for clones and seeds (hot and bright!), but I have to mist 4-5x's daily to keep the humidity up (or atleast keep the plants wet, lol).
I didn't really beat the PM, I just treated, and switched the airflow back (straight shot outside, no 'lung' room). These superlolo's still show spots, but they are harmless at this point, IMO. I'm not seeing the spots on anything else, but I know the spores are still around, cause the males both got lightly spotted (but no ill affects - burning/dropping leaves). They were not in the circulaton fans' airflow, though.
On that Mango Widow cut the purple was most likely cold/stress related. There is another pic in here somewhere of the whole plant, and just that one top purpled. I also lost ~1/2 of that top to budrot, and very little of the rest of that plant. I can't say for sure, as I ran the clones inside in warmer weather. The seedplant was flushed very thoroughly, and didn't purple, even in a 'cooler' room. The 1/2 assed seedplant indoor grow report is in the 'dreamtime' section.
