Critical Jack Herer Auto
aka Critical Jack Herer
- THC
- 18%
- Seed to harvest
- 9–10 wk
- Terpene
- Terpinolene
- Effect
- Focused
- Difficulty
- Intermediate
Autoflower Strains
Autoflowering strains start to flower on their own after a few weeks, whatever the light schedule, because they carry genetics from Cannabis ruderalis. Most go from seed to harvest in about 8 to 12 weeks and stay small, which makes them popular with first-time and small-space growers. This list includes strains whose listed name marks them as autoflowers.
Our database lists 12 strains here. Most are hybrids (5), followed by indicas (4) and sativas (3). The lead terpene listed most often among them is caryophyllene.
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12 strains
Big Bang Autoflowering
- THC
- 16–20%
- Seed to harvest
- 6–8 wk
- Terpene
- Myrcene
- Effect
- Sleepy
- Difficulty
- Beginner
Auto Acid
- THC
- 18–20%
- Seed to harvest
- 10–11 wk
- Terpene
- Limonene
- Effect
- Uplifted
- Difficulty
- Intermediate
Auto Anubis
- THC
- 15–18%
- Seed to harvest
- 9 wk
- Terpene
- Limonene
- Effect
- Relaxed
- Height
- Short
Auto White Widow
- THC
- 16–19%
- Seed to harvest
- 9–10 wk
- Terpene
- Myrcene
- Effect
- Euphoric
- Difficulty
- Beginner
Super Skunk Auto
- THC
- 14–22%
- Seed to harvest
- 8–10 wk
- Terpene
- Caryophyllene
- Effect
- Relaxed
- Difficulty
- Beginner
Auto Wappa
- THC
- 24%
- Seed to harvest
- 8.5–9.5 wk
- Terpene
- Caryophyllene
- Effect
- Relaxed
Pineapple Punch Automatic
- THC
- 6–8%
- Seed to harvest
- 9–10 wk
- Terpene
- Terpinolene
- Effect
- Energetic
- Difficulty
- Advanced
Ak 49 Auto
- THC
- 14–20%
- Seed to harvest
- 9–12 wk
- Terpene
- Caryophyllene
- Effect
- Energetic
Jack Herer Automatic
aka Jack
- THC
- 20%
- Seed to harvest
- 7–9 wk
- Terpene
- Terpinolene
- Effect
- Focused
Super Critical Automatic
- THC
- 15%
- Seed to harvest
- 7 wk
- Terpene
- Limonene
- Effect
- Focused
Super Skunk Automatic
- THC
- 16%
- Seed to harvest
- 8–10 wk
- Terpene
- Caryophyllene
- Effect
- Relaxed
- Difficulty
- Beginner
Source: CTU strain dataset (public strain listings and breeder info, checked by CTU), verified Oct 2026. Potency, flavor and effects vary by grower, batch and plant. Facts no source lists are left out.
