Humidity info needed!!!

Noob question feel I know what I need but there's so much info n debate about everything I'm seeking advice! Indoor grow tent 10 days into flower and humidity seems to be big deal into flowering! Made it this far just looking for strong finish... Looking for input or maybe a good link! Thanks in advance!!

http://www.growery.org/2824/Optimal-Humidity-rH-and-Temperature-Ranges-for-Cannabis

just go to target and buy a small 1 gallon humidifier, usually can get one for around 30 bucks. I have two of em and change them once in the morning and right before I go to bed.

Well see I haven't paid attention to humidity my whole grow just tonight bought a hygrometer to see where I'm at since I hear its a big part to flowering! My concern is just obvious % for flowering! I'm getting my night and day %s now til the morning to see where I'm at! Will check link in morning thank you!

45% is where I run. Keep it under 60 with proper air flow to avoid mold issues, and at a low 30%. Of course these are just the optimal ranges, only one I'd really worry about is having too high of humidity.

So I've checked my humidity levels and this is what I'm getting.. Night time temps 64 humidity 43% daytime temps 82-84 humidity at 25%! Is that to low for flowering or am I ok?

Too much lower on the night time temps MAY slow down your growth a bit, (I've noticed slowing below 40 for too long), day temps are a touch high, but personally I wouldn't worry too much about either.
Day RH seems a tad bit low, try and keep it about where your night RH is, pretty good.
I run my lights at night, because then I don't have to run a heater, just vent a bit more if I get too warm (over 80), but I leave my fan running 24/7.

25% is fine, out of the "ideal" range, but nonetheless you can still have a great crop. Get a cheap dehumidifier/humidifier if you want, but if this is your first grow I wouldn;t sweat it and just keep them healthy til the end.

To me, tweaking growing conditions too much on your first few grows is like trying to tune an engine without starting it first.