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View Full Version : grow room temp and humidity?



Baffled and confused
08-28-2006, 03:12 AM
What should the room temp & humidity be with lights on:?
During veg state?
During flower?

Also, what about during the dark cycle? How hot can your get during the dark cycle?

UnitedParcelSecrets
08-28-2006, 04:07 AM
75 degrees F, and pretty humid ... and cooler during the dark cycle.

KHAN
08-29-2006, 10:39 AM
Humidity changes as the plant grows, 45% is about optimal.

Temp should be 75-85c, dont let the temps go far over 90c.

Same for dark cycle, it shouldn't go over 90c with the lights off anyways.

L0r6dIN6faM6ous
08-29-2006, 04:26 PM
high humidity is bad for floweing

humidifyer works

deftdrummer
08-30-2006, 01:24 AM
you want your humidity to be anywhere from 40% to 80% under normal conditions. The temperature should never exceed 85 degrees F save for a few rare strains that like the temperature higher. Generally if you keep humidity around 65% and temp between 65-74 degrees you should be fine

payn4school
08-30-2006, 04:23 AM
bake at 420 and then funnel your cars exaust directly in the grow room for extraordinary growth.