There are mold resistant strains, and then there's this one which was mold proof.

Region: Southern Midwest, USA
Landscape: Open Roof Greenhouse, got great sunrise and sunset light, it was under light shade from towering trees.
Breeder: Greenhouse Seeds
Strain: AMS ( aka A.M.S. )
Success/failure?: Major Success
Major problem: None
Finish date: Approximately Late September
Comments: Survived high temperatures of 90 degrees fahrenheit and High Humidity, while plants next to it succumbed bud mold. It grew out dense packed buds. I defiantly recommend this strain for the outdoor grows.