Grownsince95
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Actually by the chart your vpd is right on.
Too bad the chart doesnt save us from mold and pm. Stupid chart! :-)
I think it's the other way aroundYour flowering plants are putting off humidity, humid air holds heat better than dry air. You should really have a dehumidifier in the flowers tent, 66% humidity is bud rot zone.View attachment 1052174
Thatβs not a bad swing at all. Whatβs the problem?65% lights off doesn't bother me when lights on is 55%. It's the swings that get ya. β€β€
I don't think so, I could be wrong. The dehumidifier is definitely adding heat, but why an extra three degrees? It's a really small vivosun peltier process model, and it couldn't suck a raindrop out of a thunderstorm if it wanted to. It's basically there for emergencies. The only difference in anything that's going on when the temp rises are that the three 75 watt lights in the other tents turn off. Power issue?Curious if plant respiration has anything to do with added heat in relation to humidity.
Not really a problem yet but having an environmental parameter out of my control bothers me. I can only visit my grow once a week sometimes and it's maddening to watch it unfold from the cameras. Then I only have a day or two to solve the problem sometimes.Thatβs not a bad swing at all. Whatβs the problem?
The flowering plants in question were not in their night cycle, that's part of the reason why im stumped. The tent is usually very steady with the lights on.Why do you ask for help if you are just gonna be a jerk. I know for a fact from experience that a flowering plant in a tent respirates more than a veg plant especially at night. I also know from experience that humid air is harder to cool and keep cool. See if Google can tell you that.
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