How to stop mold from spreading??

[ravenspyz7]

Hello all i currently am growing joint doctors auto ak47 and am on day 51 of this grow i have about 18-25 days left until harvest and noticed my plants have little white spots that have powder on them. I am most certain it is mold. I dont want to spray anything(cut leaves off, or scrub leaves) on the leaves because i am so far into flowering. And there really isnt that many spots... Is there a way i can change the environment so mold can stop spreading(i.e., lower temps..put a dehumidifier in grow area)?? Any suggestions or ideas??
thanks

 

[IRISH]

got pics?

sounds like powdery mildew. a sulpher burner is what you will need to stop it, or it will wipe out your crop fast...

 

[leafminer]

:yeahthat: or :fid: