Genetics
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Indica/Sativa hybrid retail shopping label — not genetics

Sour PK Strain

Sour PK is an indica/sativa hybrid strain (Pure Kush × Sour Diesel BX3). 67-day flowering.

Median THC
—
Flowering
67 days
Breeder releases
1
Avg rating
—

Indica / Sativa — retail shopping guide

Indica 50%Sativa 50%

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
ParentPure KushParentSour Diesel BX3
This strainSour PK

Breeder releases (1)

BreederTHCFloweringSeedsRating
Top Dawg Seeds—67dregular—

About Sour PK

Classic Kush Power Meets Sour Diesel Intensity Sour PK by Top Dawg Seeds is a heavy-hitting hybrid built from two legendary lineages: Pure Kush × Sour Diesel BX3 F5. This carefully refined cross delivers bold, fuel-forward terpenes, high-end potency, and dependable yields, making it a staple for growers and consumers who appreciate depth, strength, and classic genetics done right. Strain OverviewBreeder: Top Dawg Seeds Genetics: Pure Kush × Sour Diesel BX3 F5 Seed Type: Regular Strain Type: Hybrid THC: 20–25% CBD: <1% Flowering Time: 9–10 weeks Yield: High Difficulty: Beginner-friendly Aroma, Flavor & Terpenes Sour PK delivers a bold and unmistakable profile featuring earthy kush, pine, diesel fuel, sour citrus, and warm spice. The aroma is loud and pungent, dominated by gas and pine with sharp sour and spicy undertones. Terpene expression is rich in myrcene for deep relaxation, limonene for mood elevation, and caryophyllene for a spicy, grounding finish. Effects & Best Use This hybrid offers a euphoric mental lift that quickly transitions into a heavy, soothing body calm. Potent yet balanced, Sour PK is ideal for evening use, stress relief, and mood enhancement. While deeply relax

Frequently asked questions

What are the genetics of Sour PK?
Sour PK comes from Pure Kush × Sour Diesel BX3.
Is Sour PK indica or sativa?
Sour PK is classified as indica/sativa hybrid.
How long does Sour PK take to flower?
Sour PK flowers in about 67 days.
Is Sour PK available as feminized or autoflowering seeds?
Sour PK is offered as: regular.