It would help and environment does play a big factor, but you have about the same humidity as i do in my room. Mine stays 16 percent in my 1k room and 45 50 percent in my sealed 600 room. The low humidity doesnt effect my quality or yield that ive noticed..if your going to worry about an environmental factor, make sure that temperature stays under 85...
ok cool...yeah i have it between 78-80 F max temperatures...so you saying its really not that important and 16-20% is def good...or should I def get one in there?
ps. ill finally make my own thread later so we can end the 4 months of me constantly high-jacking your thread...my bad bro hahah
pss. nevermind im an idiot and read your post wrong at first...thought your saying not to...but if it will help things im gonna go grab one for sure