skunkd0c
Well-Known Member
most strains are not uniform if they are simply f1 crossesThey certainly could all be keepers but there will always be slight phenotype variation in stable strains and there will always be a 'best pheno' according to one's preferences. The key word when talking about 'stable strains' is uniformity. You're not guaranteed uniformity when buying seeds from a pollen-chucker.
i notice how so many breeders today have maybe only 1 or 2 males that they cross with every other female they find
this is their attempt at creating uniformity or true breeding by using what they call a tested or proven/gifted male
crossing these select males with all the females they personally like or can get their hands on , then hopping for the best among the offspring f1s.. they may grow out 30-50 offspring if they see some good traits they will release the new strain no further selection or crossing is done .. so many strains for sale today are simply first generation crosses like this
the advantage is f1s have more vigor but they have more diversity than subsequent crosses
phenotype diversity is not something that is always a bad trait though
many haze crosses show a wide range of phenotypes
if you want uniform plants there are very few strains i have grown that are truly uniform from seed, other than s1s
look for s1 fems if you want uniformity in seed
i think the most uniform strain i have ever seen is northern lights lol
cubing and back crosses can be uniform too along with true IBL's
still i think it is wrong to judge success only by uniformity as this is not always the goal
look at many of the haze crosses from shanti/ mr nice you will see that personal phenotype selection by the grower is recommended for many of the strains there, as they were never breed to be uniform in the first place
peace