Description
Bred by Greenhouse Seed Co., this autoflowering feminised variety crosses the iconic Jack Herer with Ruderalis to bring one of cannabis culture's most celebrated sativa-dominant genetics into a streamlined, light-cycle-independent format. The nose is earthy and woody with a layer of ripe fruit underneath, and the high carries that classic Jack Herer balance: a clear, engaging head effect grounded by an unhurried body warmth that holds its depth for a satisfying duration. THC sits in the 16 to 24% range, with CBD staying minimal.
For cultivation, Greenhouse Seed Co.'s Jack Herer Auto is a rewarding pick for growers working in tents or compact indoor spaces. Short plant structure keeps canopy management simple, and the autoflowering cycle runs seed to harvest in 10 to 12 weeks regardless of photoperiod, making it well suited to year-round indoor grows or fast outdoor turns in variable climates. Indoor yields run 350 to 450 g/m2, and outdoor plants can produce up to 450 g each under good conditions. A reliable, lower-maintenance grow with genuine genetic heritage behind it.
Jack Herer Auto Feminised Seeds
Description:
A sativa-dominant autoflower from Greenhouse Seed Co. that preserves the legendary Jack Herer lineage in a compact, fast-finishing package, delivering a fruity, woody character and a balanced head-and-body effect that runs strong and long.
Best For
Beginner growers seeking an uplifting, energizing head high
- Type
- Feminised – Autoflowering
- Genetics
- Jack Herer x Ruderalis
- THC / CBD
- High THC (16-24%) / Low CBD (0-1%)
- Effects
- Energetic,Uplifting
- Flavour / Aroma
- Fruity,Woody
- Height
- Short
- Yield
- Average Yield (200-450gr/plant) / Average Yield (350-450gr/m2)
- Auto Harvest
- 10 to 12 weeks
- Difficulty
- Easy
FAQ
All you need to know
about this product
Jack Herer Auto from Greenhouse Seed Co. brings legendary sativa genetics into a compact, fast-finishing autoflower, ready for beginner growers who want a rewarding first run.
Jack Herer Auto is specifically bred with ease of cultivation in mind, making it one of the more forgiving sativa-dominant autos on the market. Being feminised and autoflowering means there's no need to manage light cycles or identify and remove male plants, which removes two of the most common stumbling blocks for first-time growers.
The aroma and taste profile runs earthy and woody with a noticeable layer of ripe fruit underneath, giving it that classic Jack Herer character in a more accessible format. The high is clear-headed and energetic with a grounding body warmth that tends to hold its depth for a satisfying duration, making it a well-rounded daytime option.
From seed to harvest typically takes 10 to 12 weeks regardless of light schedule, which is one of the key advantages of the autoflowering format. Indoors you can expect around 350 to 450 grams per square metre, while individual plants tend to produce in the 200 to 450 gram range depending on growing conditions.
A three-seed pack is a practical entry point for growers who want to trial the genetics without committing to a larger run, and the feminised autoflowering format means virtually every seed should produce a flowering plant. Given the relatively short cycle and solid indoor yields, three plants can still deliver a meaningful harvest in a compact growing space.
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