600w at 90f or 400w at 80?

esh dov ets

Well-Known Member
switchable max temps at 600w are 86-90 noticing some extra fox tails. was around optimal temp on 400w.
this is in 3x3 bloom tent w\ hps.
 
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bananaman99

Active Member
switchable max temps at 600w are 86-90 noticing some extra fox tails. was around 78 on 400w.
this is in 3x3 bloom tent.
Ed Rosenthal doesn't let his tent go above 86 but says that you can with C02 (definitely in veg not positive about flower). I allowed my veg tent to go to low 90's and the plants were doing excellent. In the past I have noticed some weird growth in temps in the high 80's when flowering so I dont let it go above 86 if possible. Ethos made an instagram post and I think his starting room temps were around 80 and then finished at 86.
 

esh dov ets

Well-Known Member
Ed Rosenthal doesn't let his tent go above 86 but says that you can with C02 (definitely in veg not positive about flower). I allowed my veg tent to go to low 90's and the plants were doing excellent. In the past I have noticed some weird growth in temps in the high 80's when flowering so I don't let it go above 86 if possible. Ethos made an instagram post and I think his starting room temps were around 80 and then finished at 86.
yea for sure veg likes it hotter and even more humid for veg than bloom. c02 can use the 90 temp and help survive extremes. wondering if the lumens in this case out weighs that little bit of stress.
 
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