Genetics
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Pure sativa retail shopping label — not genetics

Dr. Grinspoon Strain

Dr. Grinspoon is a pure sativa strain (Oregon Purple Thai × Panama Red). ~25.0% THC; 95-day flowering; effects: exhilarating, uplifting, activating.

Median THC
25.0%
Flowering
95 days
Breeder releases
1
Avg rating
9.75 / 10

Chemotype genetics-true

THC
25.0%
CBD
0.4%
Chemotype
Type I
THC-dominant

Terpene profile most dominant first

TerpinoleneMyrcenePineneCaryophylleneLimoneneOcimeneHumuleneLinalool

Chemotype — the cannabinoid and terpene profile — is the 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). The dominant terpenes below are aggregated from community and lab reporting; aroma and effect associations are preliminary and not medical claims. Lab-verified COA profiles roll out as Areto’s data comes online.

Indica / Sativa — retail shopping guide

Sativa 100%

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 strainDr. Grinspoon
Descendants (18)

Effects

ExhilaratingUpliftingActivating

Aroma & Taste

Aroma

HoneyCitrusPineWoodyFloweryLemon

Breeder releases (1)

BreederTHCFloweringSeedsRating
Barneys Farm25.0%95dfeminized9.75/10

About Dr. Grinspoon

A strain named in honour of an amazing Cannabis advocate, researcher and author, Dr Lester Grinspoon. This is a pure heirloom Sativa which grows tall and thin. This plant requires a longer flowering time, but when mature the colas resemble compact green and reddish brown beads. These loosely hang on thin stems and are dusted with THC crystals. The buds give a lemon and sumac scent, produce a light smoke with tangy tropical fruit aromas. Dr. Grinspoon offers an old school Sativa of the highest order, which gives a strong, long lasting, energetic and cerebral high. Genetics: Heirloom Genetics Yield: 350 gr/m² Height: Grows Tall Flowering time: 90 - 100 days Harvest time: Middle of November THC: 25% CBD: 0.4%

Frequently asked questions

What are the genetics of Dr. Grinspoon?
Dr. Grinspoon comes from Oregon Purple Thai × Panama Red.
Is Dr. Grinspoon indica or sativa?
Dr. Grinspoon is classified as pure sativa.
How much THC does Dr. Grinspoon have?
Across breeder releases, Dr. Grinspoon tests around 25.0% THC.
How long does Dr. Grinspoon take to flower?
Dr. Grinspoon flowers in about 95 days.
Is Dr. Grinspoon available as feminized or autoflowering seeds?
Dr. Grinspoon is offered as: feminized.