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Ruderalis hybrid retail shopping label — not genetics

Polar Express Strain

Polar Express is a ruderalis hybrid strain (NL #5 × Kush). 70-day flowering.

Median THC
Flowering
70 days
Breeder releases
1
Avg rating

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

Parents
This strainPolar Express

Breeder releases (1)

BreederTHCFloweringSeedsRating
Auto Seeds70dfeminized

About Polar Express

Polar Express is the result of crossing an all time classic Northern Lights #5 with a Californian Kush and Lowryder. We experimented with over 20 Kush strains before choosing the final, most rewarding variety to cross with Lowryder. The resulting genetics are outstanding. Maintaining a strong indica dominance, Polar Express is a short/medium autoflowering variety with a high flower to leaf ratio and dense structure. An ideal choice for more stealthy or “guerilla grows” because of the neutral or low odour and hardiness. When it comes to the stone it’s anything but neutral, packing a strong all over body buzz. Northern Lights is renowned as the back bone of many modern strains and is considered as one of the strongest and most pure strains ever created. The kush genetics have added complexity and helped improve the taste and high. It is advised not to top this strain, instead maintain the large single kola to get the highest yields. Use under a light cycle of 18/6 or 16/8 to develop the greatest flavour without excessive smell. Height: 30cm-80cm Harvest: 60-80 days from seed Stone: Body stone yet high THC: High

Frequently asked questions

What are the genetics of Polar Express?
Polar Express comes from NL #5 × Kush.
Is Polar Express indica or sativa?
Polar Express is classified as ruderalis hybrid.
How long does Polar Express take to flower?
Polar Express flowers in about 70 days.
Is Polar Express available as feminized or autoflowering seeds?
Polar Express is offered as: feminized.