Quote Originally Posted by GrowRebel
What is IBL? :
:
Hey there's a IBL thread somewhere down strains and seeds with a list of stable strains that you can use to get just FINE high-F generation seeds off.

Things like Island Sweet Skunk, Skunk #1, LAndrace Afghans, etc.

They're completely stable so the F stuff doesn't apply so much anymore unless you make an outcross.