Ideal Temp And Humidity For Grow Tent

This is the ideal range for both temperature and humidity and if your levels fall outside of those ranges you may want to look at buying something to adjust that.

For plants in the vegetative stage 45 to 55 of humidity is ideal for growth. 62 f 17 c 87 f 31 c humidity. Ideal grow tent temperature and humidity levels can vary depending on the plant you re growing but we generally suggest keeping a grow tent within these ranges. The ideal temperature for the flowering budding stage is 20 to 25 celsius 68f to 77f.

To monitor the amount of humidity in your grow room you need a hygrometer. Plants can survive between 3 55 of humidity. The ideal temperature for the vegetative growth stage is between 20 celsius and 30 celsius 68f to 86f. Late into flower you need to pay especially close attention to maintaining ideal humidity conditions too damp and you risk bud rot mold and mildew problems which will ruin your crop.

However the ideal range is between 40 and 45. In the flowering stage plants need a range of 35 to 45. The ideal humidity is anywhere between 40 to 60 humidity.