Un-rottable outdoor hashplant?

Hi Community.

Anyone have experience with hash producing strains that are practically un-rottable outdoor?
Not interested in loud gassy stinkers just non intrusive nice smells from plants that wash well.
Best against rot I have seen is Trainwreck but it wasn’t the complete package.

Any plant can rot if the conditions are correct. There are lists of strains that are more rot resistant, often they're airy bud sativa strains, but nothing is "un-rottable".