Generally cannabis plants prefer temperatures in the 70 85 f 20 30 c range during the day when lights are on.
Marijuana grow room temperature.
Maintain the daytime temperature favourable at 23 c 75 f or below 29 4 c 85 f while at night it should be 20 22 c 68 72 f.
The best grow room temperature during the flowering stage of growth is 68 75 degrees during the day and no more than 10 15 degrees cooler at night.
This won t be readily apparent if you aren t particularly familiar with the garden s normal output.
Sometimes it is not possible to control the temperatures of your drying room however if you aim for 15 degrees celsius then this will be the ideal temperature.
If your grow room feels warm or cold humid or dry that is a sign that you may want to look into changing the temperature or humidity of your grow area.
Throughout the whole process cannabis enjoys a moderate temperature.
68 degrees f to 77 degrees f is the ideal sweet spot to start any grow room.
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You measure the temperature in your marijuana grow room with a thermometer.
If it drops drastically below that range you should use a fan over the night to remove all the excess moisture from the air.
In a grow room if the temperature drops below 60 f 15 c during the dark period plants will grow more slowly and yields will not be as abundant.
Indoor marijuana growing 101.
Measuring temperature in your marijuana grow room.
Do always keep in mind that humidity is relative to temperature and vice versa.
Best grow room temperature.
The best temperature to grow marijuana indoors will fluctuate between germination to flowering stage.
It is much better to dry the buds slowly at a lower temperature and spend the extra 2 3 days patiently waiting until the grow room reeks of terpenes.
How to control humidity and temperature.