adding lime to soil w/ plants already in.(help needed)

and the strain is "chemdog"...not kempdog...lol

So Ive been having a humidity problem since i started flowering, as fall progresses Ive noticed the humidity dropping for us(40-30) but today I went in my room at first light and the humidity was 19%!! That's the lowest Ive ever seen it, so I put a big container of water(10 gallon) in there to try and add some moisture along w/ a little cheesy vicks humidifier(probably the cheapest u can buy) and I misted my room and turned off a fan

...and my humidity is barely at 32%. Now what I'm thinking is that my room exhaust fan is just too strong and that whatever moisture is in there , just gets sucked up too fast...I mean I have A giant charcoal filter(like 32 inches wide,3 ft long,8")...and a vortex fan sucking 650 cfm...but my room only requires 275 cfm(i figured w/ the filter and 20-30 feet of ducting it balanced out....but Im not sure now?)

So I was thinking of just getting a good sized humidifer($100-200,one that could handle 600-1000 square ft and has at least 1.5-3 gallon container)

you think this would fix my problem? or should I be thinking differently?any recommendations?

So simple, and yet so complex. Words to live by.
Thanks, Doc Oc.

Quote:

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Originally Posted by headshake

the most important thing you can do is learn to read your plants. there is no set formula, merely a guideline. your ladies will tell you all you need to know, you just have to learn what to look for. so when you do something, pay attention to how they react.
-shake

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Steezyd, Mind to not bring in spider mites or other critters when you wash your can outside. They can come in on your shoes and clothes too. Beware!
:jumphappy:

I know I had spider mites a couple years back(this is my 1st grow in years) but i was just young and lazy then...I actually dont even wear shoes in the grow room & i try to be very aware of what im wearing(usually change or go in just boxers).but it think the biggest difference is cleaning on a regular basis. I also sprayed the outside of my room w/ some doc doom spidermite spray(lines,corners)....not this time! lol

darnit, I have some serious yellowing going on since i turned the lights back this past monday...its only on the new leaves though as the bottom to mid seem to be green...I really hope this was due to the serious low humidity wave this past week(but the humidity has been declining for 2-3weeks slowly)...Ive been able to stabilize the RH to 30%...until i get my cool mist humidifier tonight that will have to do...

Ill post some pictures as soon as i can

here is the yellowing I was talking about. feel free to ask anything if I havent made it clear.(1st plant is 22-24 inches, 2nd plant stockier about(14-15inches)

when is the last time you fed?

-shake