Humidity rising above 60 can lead to molds mildews and other unwanted biological growth.
Humidity too high in grow room.
Provide your weed plants with more water.
Get a humidity temperature monitor to see if you need to adjust anything i like the ambient weather ws 07.
Refer to chart ideal temps are 70 80 f 21 27 c during the day lights on and 5 10 degrees cooler at night.
When designing hvac systems for grow rooms it is critical to identify and maintain the right humidity levels or the grow room could suffer a great loss.
Creates a perfect environment for the growth of molds it prevents effective transpiration for your plants.
When the lights are on during the daytime and no more than 10 15 degrees cooler at night with a relative.
The high humidity in grow tents is not recommended for the following reasons.
Lower the ambient temperature.
If you did not already know a simple scientific rule is that the warmer air is the less moisture it can hold.
Furthermore high humidity prevents plants from properly taking in co2 preventing efficient photosynthesis.
The best grow room temperature during the vegetative stage of growth is 70 78 degrees f.
But the rule of thumb is the overall range of humidity in a grow room lies below 60.
By setting your grow room to the right humidity level your plants flourish.
Once relative humidity levels reach over 100 the surplus of water can no longer be held by the air and will condensate into water droplets such as fog morning dew or rain.
Spray water in the grow room regularly.
Correct humidity and or temperature that is too.
The necessary humidity range for most indoor crops lies between 3 55 with an ideal target range of 40 45.
High humidity is required for optimum health and growth of your plants but at extremely high levels it would cause more harm than good.
Raising humidity in a grow room without using a humidifier.
If the humidity levels are too high or too low the plants become at risk of disease and are unlikely to grow to their full potential.
If you allow excessively high humidity levels you increase the risk of diseases such as bud rot.
The reason for this is that it allows moisture to build up in the plants thick foliage.