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Humidifier during flowering
DextersLab999started grow question 4 years ago
Was told to remove humidifier by one grower. My tent usually is about 20% humidity without it. I have it automatically set to 45% bc I read Relative humidity was suppose to be in the 40% during flowering. Do I need to remove or keep using.
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DeadwebsiteBoringcommunityanswered grow question 4 years ago
yes low relative humidity can increase rates of Transpiration doubling your water requirements.
Keeping your humidity higher will make it easier for you to balance and make sense of your nutrients. Your plant looks good. Read into Transpiration when you have a moment. If your into researching. I believe it's a poorly understood integral part of plant biology and hence Cannabis growing.
"Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism. The remaining 97–99.5% is lost by transpiration and guttation."
BraveheartGeneticsanswered grow question 4 years ago
hey buddy, check for a vpd chart on google. best one i found was by dimlux lighting. gives you the best idea of how your environment should be. @ 40% you should have a temp between 20C - 23C. check the chart, will make things easier to understand. vpd value is the most important thing ive learned. good luck...
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Weezy90answered grow question 4 years ago
Een luchtvochtigheid van 20%?
Daar moet je best wel wat voor doen, dus volgens mij ligt het probleem in je kweektent zelf.
Ik zag dat je ventilator op je planten gericht is, deze hang je er beter boven, licht gericht naar de planten.
Ze moeten enkel lichtjes bewegen.
Als je tent daarbij steeds openstaat, is het normaal dat je LV zo laag is.
Je hebt een mooie temperatuur zag ik, dus sluit je tent af, ventilator op de juiste plaats voor een goede luchtstroom en zorg voor een kleine opening in je tent of de deuropening een beetje open (frisse lucht binnen-buiten).
Bij mij werkte dit zeer goed.
Probeer dit eens en anders gebruik je je luchtbevochtiger.
Veel succes!!🌱👌
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GrowCNanswered grow question 4 years ago
I follow the data. If your humidity is low run the humidifier. If your humidity is high run a dehumidifier. For me, what I need to do varies by season.
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