How much will the RH in the tent change during the drying process?

[Perrin6363]

I assume at the beginning my exhaust fan will be working pretty hard to keep it down to 60% RH. Much like it does now. But as the buds get dryer less moisture will be coming off of them and the fan will slow down and work less to keep it at 60%. But will it ever come to a point to where I'll need to add humidity to keep it at 60%?

 

[freezeland2]

I assume at the beginning my exhaust fan will be working pretty hard to keep it down to 60% RH. Much like it does now. But as the buds get dryer less moisture will be coming off of them and the fan will slow down and work less to keep it at 60%. But will it ever come to a point to where I'll need to add humidity to keep it at 60%?

I run a humidifier in the lung room where my tent is to maintain 60% when drying.