Chemotype genetics-true
Chemotype
Type I
THC-dominant
Chemotype — the cannabinoid and terpene profile — is the lab-verifiable signal that stays true to a cultivar’s genetics, which is why scientists classify cannabis by chemical profile (a “chemovar”) rather than by name (Hazekamp & Fischedick 2012). Cannabinoid type is set largely by a single gene (the THC:CBD ratio); about 96% of commercial flower is Type I, THC-dominant. Terpene profiles are sourced from Certificates of Analysis (COA) and roll out as Areto’s lab-verified data comes online.
Indica / Sativa — retail shopping guide
Indica, sativa and hybrid are a retail shopping convention — not a reliable guide to genetics or effects. When researchers analysed 89,923 commercial samples across six states, these labels did not predict a plant’s terpene or cannabinoid profile, and a genome-wide study found sativa- and indica-labelled plants to be genetically indistinct (PLOS ONE 2022; Nature Plants 2021). The labels are so fluid that AK-47, a hybrid, won “Best Sativa” at the 1999 Cannabis Cup and “Best Indica” four years later. For an accurate, genetics-true picture, see the chemotype above.
Genetics & Lineage
Parents
This strainCBD Ultra
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|
| Pure Seeds | 10.0% | 85d | feminized | — |
About CBD Ultra
Pure Seeds presents its CBD Ultra, a mostly Sativa marijuana strain rich in Cannabidiol, created from the renowned MK Ultra. The breeders from Pure Seeds selected an extremely Sativa phenotype of this cannabis variety with high cannabinoid content, which would also transmit its structure and effect. Once found, this pheno was then crossed with a high CBD plant, thus achieving an offprisng with 1:1 THC/CBD ratio (10%THC, 9,48CBD), besides containing THCV. THCV is only found in few tropical Sativas, and enhances the effects of THC while shortening their duration, being also an efficient appetite supressant. This fir-shaped plant is ready to harvest after 85 days of flowering, with very high yields and a delicious fruity/lemonyscent with Haze undertones, incensed and metallic. The effect is intense, pleasant and stimulant. It motivates and has medicinal properties, but it is not highly psychoactive at all. Due to the huge resin production, it is a suitable strain for makingcannabis concentrates and extractions. CBD Ultra from Pure Seeds features: Genetics: MK Ultra marijuana x CBD plant
90% Sativa - 10% Indica hybrid
Flowering: 85 days
Yields: Very high
1:1 THC/CBD ratio
THC: 10%
CBD:
Frequently asked questions
What are the genetics of CBD Ultra?
CBD Ultra comes from Mk-Ultra × Unknown Sativa.
Is CBD Ultra indica or sativa?
CBD Ultra is classified as sativa dominant.
How much THC does CBD Ultra have?
Across breeder releases, CBD Ultra tests around 10.0% THC.
How long does CBD Ultra take to flower?
CBD Ultra flowers in about 85 days.
Is CBD Ultra available as feminized or autoflowering seeds?
CBD Ultra is offered as: feminized.