If this amount is exceeded, the condensation process takes place, during which water droplets are formed on the cold areas of the room or on the plants. The rest (90%) – is evaporated.Īir can only contain a certain amount of water vapor. Plants only use 10% of the water they absorb for growing purposes. The humidity will already be a bit higher in a grow room, since the leaves evaporate water through their leaves. Humidity and temperatureĪir always contains water vapor. Later in this course I will provide you with a schedule of the perfect humidity for marijuana plants each week.īut let’s first talk about the relationship between humidity and temperature. You can measure the humidity with a hygrometer. You can start growing with a humidity of around 70% and go down by 5% every week, until you get to a humidity of 40%.
Marijuana plants require a higher humidity in the vegetative stage than in the flowering phase, because the root system of young plants is a lot smaller. So it’s important to create the right humidity in your grow room. The lower the humidity, the higher the vapor pressure, so the more water and nutrients your marijuana plant can absorb.īut if the vapor pressure gets too high, the plant will protect itself from dehydration and the stomata will close.Īs a result it will barely absorb any water and the growth will slow down.
#HUMIDITY FOR SEEDLINGS HOW TO#
How to lower the humidity in your growing room.Schedule for ideal humidity of weed plants.Humidity for cuttings seedlings and flowering plants.
0 kommentar(er)
