Stem Cell CBG Seedless
(Certified Organic)
This vigorous growing and heavy producing variety has shown flower increases of over 30% in triploid form while still remaining below 0.3% total THC. While not celebrated for its terpene profile, flowers are large, lime green, and crystal covered. Ideal for biomass producers looking to get the most out of their fields or lime green compliant trimmed flower – with a lower risk of getting seeded.
- Our largest flower producing CBG plants
- Excellent field ready structure
- Drier trichomes less damaging for mechanical harvest
Plants may produce some seed in areas with heavy pollen pressure.
This variety matures in around 9 weeks of flowering time, or late September if planted outdoors in early June. Expect CBG to THC ratios of around 100/1, meaning flower will be below 0.3% total THC and possibly 0.2%, even as dried and trimmed flower.
This variety produces predominantly CBG.
Bred By: Oregon CBD Seeds
For more information visit our Hemp Seed Buyers Guide.
Why aren't there more CBG Seeds on the market? Learn why.
What is a triploid?
Plants in the wild are traditionally diploids, meaning they have 2 sets of chromosome pairs from each parent. Triploids are plants that have 4 sets of chromosome pairs from one parent and 2 sets from another, 4N + 2N = 3N. Triploids are very common in agriculture, from bananas, to seedless grapes, seedless watermelons, and seedless citrus.
Why triploids?
Triploids are basically sterile and do not like to make seeds. We also see more vigorous growth, bigger production, denser flowers, and more profound aromas. They are beasts! Side by side you can truly tell the difference in quality and yield.
How are triploid cannabis seeds made?
In order to make a triploid, we convert one of the parents to a tetraploid by applying colchicine. The process takes months and requires consistent testing using flow cytometry to ensure the parent is in fact a tetraploid. From there we pollinate it with diploid pollen. Tetraploids don't really like to make seeds either and we generally yield about 25% of the seed we would on a normal crop - hence the price tag.
Are triploids 100% seedless?
While triploids do not like to make seeds, they can produce small amounts under heavy amounts of pollination. If you are growing near large populations of males - i.e. grain or fiber cannabis crops or abandoned hemp farms, you may find a few.
Are triploids GMO?
Triploid seeds are not GMO, and our triploid hemp varieties are certified organic. Our THC varieties would be certified, but the USDA does not certify THC genetics.
Well-grown crops with good field conditions and accurate testing can yield 15-30% total cannabinoids variety dependent.
Growing technique, nutrient regime, sampling protocol, drying method, post-harvest handling, and laboratory accuracy all factor into total cannabinoid content on a crop-wide average.
Ratios refer to CBD, CBG, or CBDV/CBD percentages to total THC.
These COA's were taken from plants 30 days pre-harvest as required by the US Department of Agriculture, and are not an accurate representation of finished flower cannabinoid content.
For finished flower results we suggest seeking out results from other farmers who have grown our varieties. We cannot guarantee finished flower results, so we do not post them.
All seeds are feminized seeds.
A minimum of 10% extra seed is added to every order.
All seeds contain less than 0.3% total THC. Understand your local laws and ordinances before planting.
To ensure germination success we recommend visiting our seed start guide below.
