Hmm...I thought making a mini greenhouse would solve my mold issues but it looks like it is still a problem. I'd try to open up more walls if your property allows for it or maybe try those semi opaque shade cloth's for your walls to allow air through. It's been a pretty dry last couple of weeks, so humidity hasnt been too outta control lately.
Its likely due to a lack of circulation and fresh air. Also if your GH cant get fresh air then it is likely the mold spores are just floating all over. You need to pretend you are a surgeon when you cut out damaged bits....get a bottle of rubbing alcohol, fresh rubber gloves, and go to work, sterilizing your scissors everytime you touch a moldy area. Try to avoid touching any non-infected areas after handling a moldy area.
Strain selection could also be part of the problem. Some strains have pistils that are mold factories and as soon as they start receding back into the calyx they just rot your bud from the inside out. There's no real way to find the right strain except by getting a clone with a known mold resistance or thru trial and error. So far I've found blueberry crosses do well for mold, I think thats why people love growing blue dream cuz the blueberry just laughs at the mold.
i'm weary of spraying anything on buds I plan to smoke...I think I'd rather lose yield than smoke some shit sprayed on my buds.
