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 strainNorthern Lights XL
Descendants (3)
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|
| Zambeza | 19.0% | 60d | feminized | 9.0/10 |
About Northern Lights XL
Northern Lights XL: The profit-yielding Indica champion According to the legend, Northern Lights was originally created by using genetics from 11 different seeds, somewhere along the West Coast of the United States. The genetic background might be mystifying, but Zambeza Seeds strongly believes in Northern Lights, and crossed it with a top-performing Afghani. The result is Northern Lights XL, an indica-dominant champion that yields incredibly high, is easy-to-grow for beginners, and produces extra-heavy buds. One of the best growing traits of Northern Lights is the exceptionally short flowering time of approximately 60 days. A quick turnover like this can be beneficial when fast results are desired. Indoor growers can expect plants to be 120-150cm tall, and yields of up to 600-750g/m². Outdoor growers with a sunny growing location can really see the XL part of this hybrid: Plants grow to massive sizes and can reach heights of 170-200cm, yielding up to 550-650g per plant. The flavours of Northern Lights XL will be recognized by old school growers and smokers. Aromas are fresh, and a blend of sweet and citrus-like aromas. Taking a few hits of this strain will induce a sensation being
Frequently asked questions
What are the genetics of Northern Lights XL?
Northern Lights XL comes from Northern Lights × Afghani.
Is Northern Lights XL indica or sativa?
Northern Lights XL is classified as indica dominant.
How much THC does Northern Lights XL have?
Across breeder releases, Northern Lights XL tests around 19.0% THC.
How long does Northern Lights XL take to flower?
Northern Lights XL flowers in about 60 days.
Is Northern Lights XL available as feminized or autoflowering seeds?
Northern Lights XL is offered as: feminized.