mold wont leave

Hey guys i have a haze plant that is 6 weeks into flower. I have been fighting mold off with "no tolerence" for 3 weeks and cant get it to go away. It is begining to do serious damage now. should i flush the soil for 2 weeks and just harvest her early and cut my loses or try something else. temps are always rangin between 73-80 and i have plenty of ventalation with and intake and exhaust fan aswell as a circulating fan. I have a sour diesel plant next to it that is doing just fine with no problems. any help is appreciated.

mist with peroxide.

you say you have fans, maybe more?

keep that humidity down...

not making sense tho....if you say you have adequate ventilation...you shouldnt be having a mold problem

1 part skim milk and 9 parts distilled water is an organic solution to white powdery mildew.

humidity is always between 30-48%