Recommendation for small dehumidifier Question about humidity control in grow tent

Humidity rises, humidity at top of the tent will sit 20 - 30 higher than bottom. You could get a portable one with tubing to suck from the top, I bought a extra reinforced tent bar and used it to chain a big one to top of my tent, leave it on auto, works a dream, it does generate alot of extra heat tho so I'd recommend venting the hot air outside of tent.

small dehumidifier is not gonna keep your rh at 35-40% if the rh of your house is not under 30%. plants transpire and release a shit ton of humidity and 1.5l or 3l dehums first off dont collect nearly that stated amount secondly they just dont work for growing. these are for closets, not closet GROWS.

I run my fans 24/7 and if my humidity drops low I put a bowl of water in the tent usually sorts it out

The dehumidifier i just got now is a 3 liter. The example on the picture is the small 1liter/1.5 liters I use a Inkbird humidify controller where it controls two outlets. Now it's setup to my humidifier and co2 filtered exit fan. I will change it so my fan runs 3 times a day, for 30 minutes. ( For change of fresh air ) And my inkbird is connected to humidifier and dehumidifier. Should i at any point ever have the fan going 24/7? -It would keep my humidity very low at around 35-40% RH Anyone have any takes on how often your fan should be on?