How to maintain lower humidity during flower in small grow space.

Hi, my friend. You can leave your tent open with no problems! you lose pretty much nothing and you can only earn with a lower humidity. if you can't or don't want to use more tools or equipement, leave your tent open and they will enjoy it! GOOD LUCK :-D

No, there isn''t a single issue with leaving your tent open while the lights are on. You lose a little light, but it's not that big of a deal.

Hello. I ran my grow room for years without a dehumidifier. I turned up the exhaust fan when the humidity is high, and I cut fan leaves off the plants till I got the humidity where I wanted it. I liked to leave 4 to 8 fan leaves on the growing end of each branch, your call on where and what to take. The fan leaves transpire the most amount of water. So, if your fan is running at full speed get a bigger one or another small one. I also made some boxes that let the air in but not the light. I put them on the bottom vent holes. It's like a labyrinth where the air snakes through the box down different tunnels to come out in the tent. No light just air transfer. Color the interior flat black. You can add 3 or 4, how many lower vents do you have? I could keep it around 60% by just turning up the fan and cutting fan leaves. Good luck. Chuck.

Das ist nicht cool😅. Sofern es nachts im Raum signifikant kühler ist, könntest Du überlegen die Hauptbeleuchtungszeit dahin zu schieben. Allgemein ist viel Luft Zirkulation im Raum (Lungenraum) hilfreich, genauso ein offenes Fenster. Ansonsten hilft nur nen Bautrockner xD

Hi there You can leave the tent open on a corner it will help abit .. just make sure no light pollution gets in when lights are off .. Bettering that would be a exhaust fan thats on a speed control so you can turn up when humidity is high, Best of luck 🌱