As mentioned, texas time warp, early girl, early riser, holland's hope or any of the canadian outdoor strains. Hemp depot has many canadian breeders like great white north seed company, their lethal purple and manitoba poison worked in the northern midwest where things had to come down in late september because of rain. Although the year I ran those two strains it was unusually dry so they went till first week of october. That holland's hope is supposed to be rather mold resistant.