Cannabis Seeds F1

Cannabis Seeds F1 is a first generation of offspring from the parent varieties. Hybrid vigor is a term often used when discussing cannabis seeds, along with the question “Can an F1 outperform hybrid vigor?” Hybrid vigor in cannabis occurs when different strains, with different gene pools, are joined in an F1 cross.

If the parental strains are indica and sativa strains with several differences, then the seeds would be called F1 cannabis seeds. These may show vigorous growth and exhibit “hybrid vigour” resulting in faster than normal growth. This extra vigour occurs when different cannabis genetic elements are hybridised to create an F1 cross.

You can buy regular hemp seeds F1 or feminized cannabis seeds F1 photo-period. Automatic seeds tend to have a reputation for being faster and perhaps a little easier/more convenient than feminized seeds, but a lot depends on grower preference. Regular F1 cannabis seeds are also popular with some old-school growers or those doing their own breeding experiments.

How do F1 varieties perform against classic varieties, in terms of yield?

Classic varieties: Classic varieties often produce good yields. However, genetic diversity among plants also means phenotypic diversity, i.e., many different plants in appearance, so some may yield less or more than others.

F1 hybrids: F1 hybrids produce better yields for two reasons. First, some F1 hybrids are derived from two inbred lines specifically selected for high productivity. Second, the hybrid vigor effect increases yields in F1 progeny, even in varieties not bred specifically for productivity. Besides, due to the high uniformity they provide, stability in production is achieved.

Do F1 hybrids have an advantage in terms of defence against pathogens?

Classic varieties:Disease resistance varies greatly between strains. While some strains are genetically better equipped to deal with certain diseases, others are more susceptible. Resistance also varies between different phenotypes within the same progeny.

F1 hybrids: F1 hybrids have greater disease resistance than either seed type. The robustness of hybrids gives F1 hybrids a superior advantage and some strains derived from inbred lines can be designed with stable disease resistance in commercial environments.

Which varieties will I find higher uniformity in?

Classic varieties: These varieties often show a range of phenotypes. The progeny differ not only in size, but also in productivity, hardiness and production of secondary metabolites.

F1 varieties: They are a proven technology in the world of agriculture. F1 hybrids provide high uniformity among progeny. A strong example can be found on supermarket shelves, where most fruits show similar colour and size. These fruits come from F1 plants.