cold room... anybody?

[StickiestAbyss]

new project.. 2 car garage

14 1000watt bloom and 2 600watt veg.. 240 volt.. 2 24000 btu window mount ac units stacked up.. air cooled reflectors.. 70-72 when lights are on.. 64=54 when lights are off.. ive already added 3 small heaters and started exhausting my veg into my bloom room to try and warm it up.. still to cold. today im putting in bloom room exhaust fans on timers so they shut down while lights are off. hope the room will hold some heat.. im just entering week 6 of flower on Alien Og x Sour D.. ive never grown this strain... they look huge.. but showing some purple a bit early for my liking.. dont want to slow them down.. any advise would be greatly welcomed..

 

[buddahslave]

As long as you stay above 50 degrees your plants should be fine. Most strains turn purple once your temp drop below 70. You now have purple og and your price should go up!

 

[Classic Remix]

is it possible to insulate the outside walls at all??? even a sheet of fiberglass?

if it is that susceptible to temp swings in winter what about summer?