Generally cannabis plants prefer temperatures in the 70 85 f 20 30 c range during the day when lights are on.
Perfect grow room temperature.
However hot air should also be pumped out of the grow room.
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.
Cloning requires higher temperature and humidity than vegetative growth and flowering plants have different ideal atmospheric conditions as well.
These small devices work by keeping temp and humidity levels within a set value allowing you to rest easy without worrying about your plants.
Outdoor growing is a little less certain.
Maintaining the perfect temperature for your plants can be tricky but it is not impossible.
A high quality temperature and humidity controller helps to keep a grow room at the ideal temperature and humidity levels.
When growing indoors you can control the environment.
In a grow room if the temperature drops below 60 f 15 c during the dark period plants will grow more slowly.
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.
Ventilation reduces heat and helps control humidity which both reduces stress as well as your chances of pathogenic infection.
Tips for avoiding mold growth in the grow room co2 enrichment and temperature inside a sealed grow room.
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.
If you place the cuttings under a 600 watt hps lamp in a space with a humidity of 30 they ll get quite a shock.
Most growers place fans inside the grow room to cut down the temperature and make sure the plants experience moving air.
Best grow room temperature.
Knowing the best grow room temperature is a good start.
Successfully growing cannabis requires specific tools tactics and techniques.
An rh of 80 is perfect when placing your cuttings in the grow room.
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.