Humidity Too High In Grow Room

The high humidity in grow tents is not recommended for the following reasons.

Humidity too high in grow room. But the rule of thumb is the overall range of humidity in a grow room lies below 60. 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. The necessary humidity range for most indoor crops lies between 3 55 with an ideal target range of 40 45. Humidity rising above 60 can lead to molds mildews and other unwanted biological growth.

Refer to chart ideal temps are 70 80 f 21 27 c during the day lights on and 5 10 degrees cooler at night. A raise of humidity level above 60 can bring on several damages to the crop which we ve just discussed in the previous section. High humidity is required for optimum health and growth of your plants but at extremely high levels it would cause more harm than good. 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.

When the lights are on during the daytime and no more than 10 15 degrees cooler at night with a relative. Lower the ambient temperature. They open their pores respire co2 and grow quickly. If you did not already know a simple scientific rule is that the warmer air is the less moisture it can hold.

The reason for this is that it allows moisture to build up in the plants thick foliage. Let s imagine the temperature in your grow room is 30 c 86 f with a relative humidity rh of 33. The best grow room temperature during the vegetative stage of growth is 70 78 degrees f. Creates a perfect environment for the growth of molds it prevents effective transpiration for your plants.

Correct humidity and or temperature that is too. Spray water in the grow room regularly. By setting your grow room to the right humidity level your plants flourish. If you allow excessively high humidity levels you increase the risk of diseases such as bud rot.

Get a humidity temperature monitor to see if you need to adjust anything i like the ambient weather ws 07. Raising humidity in a grow room without using a humidifier.