Genetics
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Sativa dominant retail shopping label — not genetics

White Nightmare Bx1 Strain

White Nightmare Bx1 is a sativa dominant strain (Mother of All Cherries × Nightmare Cookies). ~18.0% THC; 67-day flowering.

Median THC
18.0%
Flowering
67 days
Breeder releases
1
Avg rating

Chemotype genetics-true

THC
18.0%
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 30%Sativa 70%

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 strainWhite Nightmare Bx1
Descendants (3)
ChildWhite CherryChildMother of All CherriesChildHybrid Map of White Nightmare Bx1

Breeder releases (1)

BreederTHCFloweringSeedsRating
Sin City Seeds18.0%67dregular

About White Nightmare Bx1

Ready to kick your grow into high gear? White Nightmare BX cannabis seeds are your golden ticket to a creative, high-THC adventure. This sativa-dominant hybrid doesn’t just turn heads; it sparks inspiration, fills up your jars, and has noses in the next room asking, “What smells so damn good?” If you want terpene-rich flower that delivers power and personality, put White Nightmare BX in the lineup and watch your garden go legendary. Breeder: Sin City Seeds Genetics: Nightmare Cookies x White Nightmare Seed Type: Regular Strain Type: Hybrid THC: 18% to 24% CBD: Less than 1% Flowering Time: 9 to 10 weeks Yield: High Difficulty: Intermediate Aroma / Flavor: Sweet, earthy, pine, berry, floral Effects: Happy, creative, relaxation, stress relief Best Use: Daytime, Creative, Stress Relief, Night, Chill White Nightmare BX Strain OverviewMeet White Nightmare BX, the sativa-dominant hybrid forged from a dream-team cross of Nightmare Cookies and White Nightmare, expertly bred by Sin City Seeds. With high THC potential (20% to 25%), you’re not just harvesting flower-you’re cultivating the kind of cannabis strain that earns respect from seasoned growers and creative souls alike. White Nightmare

Frequently asked questions

What are the genetics of White Nightmare Bx1?
White Nightmare Bx1 comes from Mother of All Cherries × Nightmare Cookies.
Is White Nightmare Bx1 indica or sativa?
White Nightmare Bx1 is classified as sativa dominant.
How much THC does White Nightmare Bx1 have?
Across breeder releases, White Nightmare Bx1 tests around 18.0% THC.
How long does White Nightmare Bx1 take to flower?
White Nightmare Bx1 flowers in about 67 days.
Is White Nightmare Bx1 available as feminized or autoflowering seeds?
White Nightmare Bx1 is offered as: regular.