The less worked a line is, the more work you have to put in
I find that anything before 2000 needs more work for indoor production
Even certain lines past 2000, have inherent intersex tendencies, as a commenter posted above, “we wouldn’t have fire without hermzzzz”
Gary Payton, unstable
Chems, unstable
Og kushes, unstable to a degree
Runtz, unstable
Gsc bagseed, unstable
Sour d ibl and associated releases, unstable
The answer is, to know what you are purchasing or growing and grow accordingly
Older lines are valuable
But half of these, were worked by others already
The other half, will need pheno hunting beyond the modern scale of tiny 10 plant pheno hunts
This all is a general description, but that’s the truth I find