Median THC
15.0%
Flowering
65 days
Breeder releases
1
Avg rating
—
Chemotype genetics-true
THC
15.0%
Chemotype
Type I
THC-dominant
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.
Flowering type
Autoflowering This is an autoflowering cultivar — a genuine ruderalis-derived genetic trait (it flowers by age, not light cycle). That’s a real, heritable distinction, unlike the indica/sativa label above.
Genetics & Lineage
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|---|---|---|---|
| Greenbud Seeds | 15.0% | 65d | feminized | — |
About Polar Express Auto
With this crossing of NL x BIG BUD and Rudelaris genetics we have accomplished one of the best autoflowering seeds for therapeutic use on the market, after several generations selecting the best individuals. This beauty, with its columnar structure and symmetric tree canopy, is suitable for both indoors and outdoors gardens and can grow to 175 cm in optimal environmental conditions. Indoors, depending on the pot’s size, she can grow to over 130 cm, so it´s best to plant her in small or medium pots to avoid excessive height. By the end of the flowering cycle, if the temperature is good, her buds may acquire a purple hue that makes the plant a treat for the eyes. She is also highly resistant to plagues and dampness. Polar Express can produce yields of 600g/m2 indoors, with large compact buds dripping with a white ocean of delicious resin. She stands out for her intense sweet fruity aroma with hints of pineapple, mango and tangerine. Especially suited for therapeutic use. Genetic origin: NORTHERN LIGHT X BIG BUD X RUDERALIS
Seed type: Autoflowering, feminized
Hybrid: Indica
Harvest: 65-75 days seed to harvest
Yield: 450-600 g/m2 indoor – 70-100 g/m2 outdoor
Effect: relaxing
Flavour: s
Frequently asked questions
What are the genetics of Polar Express Auto?
Polar Express Auto comes from Northern Lights × Big Bud.
Is Polar Express Auto indica or sativa?
Polar Express Auto is classified as ruderalis hybrid.
How much THC does Polar Express Auto have?
Across breeder releases, Polar Express Auto tests around 15.0% THC.
How long does Polar Express Auto take to flower?
Polar Express Auto flowers in about 65 days.
Is Polar Express Auto available as feminized or autoflowering seeds?
Polar Express Auto is offered as: feminized.