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watts v temperature
after a search i found the Thread: Airflow / Temperature / Wattage table (and calculation).
but, being a newbie, i didnt get much of what was being said
not what i was looking for anyway, so a little advice please
i'm growing 3 plants in 6ft high x 4ft square tent, 2 white widow, 1 CBD something
the CBD has two heads now 4 1/2ft high so light is racked at top poss height, rest are 3 1/2ft- ish high
its on 12/12 starting at 8 am
buds came out 8 days ago, lots of nice, white heads and all looks healthy
but, i really dont know what is more important
if i put light at 60W, with extractor going, and tent shut, the temperature quickly hits 30 degree, if i leave it too long, while I'm at work, that can go to 34 by time i get back
so, i open up whole front of tent to cool it off till 8pm
i know that is bad, but they all continue to look healthy - how much does a period of excess temp hurt the THC / CBD??
if i put light at 40W, temperature stays around 25degree with tent shut all day,
is it more important to have the 60W light at this stage of growth
and thus have to leave tent open all day
or is 40W fine
and i can leave tent zipped up all day??
Last edited by celery; 16-03-17 at 12:35 AM.
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The Following 2 Users Say Thank You to celery For This Useful Post:
GEORGE (26-03-17),
Glynne (25-03-17)
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