guerilla
I'm an outdoor UK guerilla grower, only got 2 seasons under my belt, but some things have become apparent. The fastest to flower plant I've grown so far is Sannies Heribei, one pheno started flowering at the end of May, this being the kingdom of rain, there was some bud rot beginning to mid August.
sativa's take longer, but survive rain and high humidity/lower temps better. One surprise was Barney's' 8 ball kush last year, weather was terrible 3 days of solid rain at end of September and cold and wet thereon. The 8 ball came out looking much more sat dom and survived to early December with very little mould. Nice grapefruit taste and fairly pokey.
It's always a struggle between quality/ quantity and bud rot susceptibility imho, don't believe what the seed companies tell you for one thing, resistance to mould is universally over estimated by seed sellers, if it looks fat and juicy an tasty to you, goes the same for botritis.
Bubble bags are a good investment, anything that is a bit too young to smoke because of early harvest, you can bubble hash along with the trim.
Good luck with it.