AsNoriuanswered grow question a month ago i grew outside a lot, in uk. havent found strain with strength against bud rot. this year i tried other Europe country, still got it.
best performer will be with heavy sativa traits, with long , but not stacked and not big buds. all indica or crosses will be huge thread.
think best way is with sativa dominant autos. plant 10-20 of them, and even 20-30 g average harvest will bring you big result, which will last all year through ...