I got a humidifier at walmart for $25 and connected it to a timer so it cycles on 15 minutes off 45 minutes. You can adjust it to less time or more depending on the humidity conditions at that time of year.

You could always spray down the plants with a water bottle every now and then.

this also works jus stop when buds start coming or itll cause mold

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" There's no love like ganja love"
sittin in the carport watchin the cars go by... its alright..

humidifiers are good... i suggest an ultrasonic fogger, u can get from ebay for 39.99 free shipping... the just fill up a bucket with water drop the thing in and turn it on... and check ur humidity guage.... find right amount u need and set it to timer... and plants love humidity, if the air if full of water then the plant is less likely to lose water via leaves..... i use them for my grow systems. foggponics deep wwater culture... but they make 100% humidity immeadiately so maybe have it go off so often to keep the moisture upp!......u using cfl cause of price or is it a head problem? if its the head then i suggest led light... the ufo from ebays like 190 bucks i got one and had great results start to finish... best of luck.. hope i helped