i CAN NOT disagree more about BD and FLo. excellent flowers but PM hogs!! Mite resistance is fantasy at this stage int the game.
If you need seed man hit me up @ACitizenofColorado i live in the Fort
In my experience seed lines with Afghani pedigree tend to resist PM well.
I agree with homebrew, you live in CO, your best bet to keep mites at bay is a super, nuclear submarine, kind of cleaning regiment. Easier to not get them than to get rid of them...
I was helping a guy out that had 5 strains going. There were mites on about 3 other strains and hardly any on the Blue Dream or Flo. It was just observation. It was clear they would hit the other strains first before hitting the Blue Dream or Flo.
The mites had a preference for Golden Goat, Dairy Queen, and GSC forum cut. Blue Dream and Flo were much MUCH less affected.
There's no rule though. Pheno to pheno, room to room, so many variables.
It is possible to notice resistance and preference but we ALL agree it's best not to have the little fuckers in your room to begin with.