once again I could use some advice. Drying room is a 25x20 room. Dry heat at 70 but low humidity at around 10-20. Only have floor fans. Already trimmed so what can I do to dry properly
I’m no pro but if you can’t bring humidity up I think the way to counter would be bring the temps down. Maybe 60degrees. That should slow things and probably make your humidity go up a little.
I was going to suggest a humidifier like @DemonTrich did. Maybe put it on a timer so it only comes on every 4-5 hours and only for a little bit. You'd have to keep an eye on the humidity until you could dial it in. I did this in my closet when I started my plants in April and ended up only having to run it for 15 mins every 8 hours or so. However, my closet is much much smaller than your drying room.
I have higher temps and lower humidity than you. I have to take mine down a tad early, like just before the stems snap and bag it. Opening bags once a day until it's close. Then double bag until I am ready to trim. My temps are in the 80's and humidity gets down into the teens between 2 and 4pm.
I was going to suggest a humidifier like @DemonTrich did. Maybe put it on a timer so it only comes on every 4-5 hours and only for a little bit. You'd have to keep an eye on the humidity until you could dial it in. I did this in my closet when I started my plants in April and ended up only having to run it for 15 mins every 8 hours or so. However, my closet is much much smaller than your drying room.