Daniel151 Posted December 18, 2023 Share Posted December 18, 2023 Hi How do I keep my humidity low in my 4x2 grow tent. it's in the garage which is 80% humidity and 8c the Inline fan is on all the time and I feel like I'm fighting a losing battle as its dragging in cold air and 80% humidity. Am I doing something wrong. I had a humidifier but it keeps fighting the high humidity outside. I cant dehumidifier the garage as its not air tight. Any ideas Link to comment Share on other sites More sharing options...
Shumroom Posted December 18, 2023 Share Posted December 18, 2023 Increase the temperature, this will in turn reduce the RH Growing in garages at this time of year usually requires some insulation to help with the temperature. What stage are your plants at? Atb 2 Link to comment Share on other sites More sharing options...
Daniel151 Posted December 18, 2023 Author Share Posted December 18, 2023 Plants are just going into flower. The tent is well Insulated so holding temp is OK. When I raise the temp my vpd goes out the window is that a big problem Link to comment Share on other sites More sharing options...
Shumroom Posted December 19, 2023 Share Posted December 19, 2023 Getting the temperature right is more important than following VPD parameters Is that eight degrees centigrade in your original post? Atb 2 Link to comment Share on other sites More sharing options...
KC Posted December 19, 2023 Share Posted December 19, 2023 Yeah 8c is way too low, that'll sort your humidity. I thought I was a plant torturer 2 Link to comment Share on other sites More sharing options...
latigid aikon Posted December 19, 2023 Share Posted December 19, 2023 If it's a typo and you meant 18ºc that is still too cold 1 Link to comment Share on other sites More sharing options...
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