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Sativa

Sour Jack Strain

THC 18 - 23% | CBD 0 - 1%
Sativa

About Sour Jack Strain

Overview

Sour Jack is a sativa-dominant hybrid, a cross of Sour Diesel and Jack Herer, known for a citrus-diesel-pine flavor and an energizing, uplifting high. It typically tests between 18% and 23% THC.

Strain Helps With

Based on user reviews rather than clinical evidence, Sour Jack is commonly cited by users for boosting mood and energy. This is not a substitute for professional medical advice.

Terpenes

Its flavor is shaped by limonene, pinene, and caryophyllene.

Parents

Sour Jack is a cross of Sour Diesel and Jack Herer.

Grow Informations

Tends to grow tall reflecting its Diesel and Jack Herer lineage. Indoor flowering time is approximately 9–10 weeks.

Sour Jack Strain Effects

Users often report an energizing, uplifting high with a clear, focused mood. The most commonly reported negative effects are dry mouth and dry eyes.

  • Energetic

  • Happy

  • Uplifted

  • Focused

Sour Jack Strain Flavors

Sour Jack has a citrus-diesel-pine flavor.

  • Citrus

  • Diesel

  • Pine

Frequently Asked Questions Sour Jack Strain

It typically tests between 18% and 23% THC.

It's a cross of Sour Diesel and Jack Herer.

Citrus, diesel, and pine.

Yes — its energizing, uplifting effects make it a common choice for daytime activity.

Mainly limonene, pinene, and caryophyllene.

Purchase limits vary by state — check your local regulations for current limits.

Last reviewed: August 2026

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