Seeds
Jack Herer Auto Feminised Seeds
SKU: SEN-JH-AUTO-FEM
Autoflowering version of the renowned Jack Herer strain.
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Flowering Type
Autoflowering
Parental lines
Shiva Skunk x Haze x Northern Lights #5
THC content
High THC (16-24%)
CBD content
Information not available
Autoflowering seed to harvest time
Information not available
Yield indoor
Modest Yield (up to 350gr/m2)
Plant size
Medium
Suitable climates
Temperate, Warm
Aroma
EarthyFloralSpicy
Effect description
CreativeEnergetic
Parental lines
Shiva SkunkHazeNorthern Lights #5
Autoflowering version of the renowned Jack Herer strain.
Jack Herer Auto Feminised Seeds
Jack Herer Auto Feminised Seeds strain is a three-way indica/sativa hybrid bred from three classic Sensi Seeds strains, viz. Shiva Skunk x Haze x Northern Lights #5. Jack Herer Auto is easy to grow and therefore suitable even for absolute beginners. Growers can expect good auto yields and an energetic effect.
Jack Herer Auto - Cultivation
Jack Herer Auto is a medium-sized plant with a bushy structure and tight internodes that grows well indoors, as well as outdoors in both warm and temperate climates. In the third week of cultivation plants will start to flower and will then take a further 55 - 65 days to complete florescence. Indor plants will grow to a maximum height of 120cm although this can be exceeded outdoors depending on the growing conditions. Indoor yields are between 275 - 325gr/m2, while each outdoor plant can produce 300 - 350gr.
Jack Herer Auto produce buds that are dense and chunky, with swollen calyxes that feature heavy trichome production. The buds can also develop some nice colours towards maturity, especially when exposed to lower night-time temperatures late in flowering. High levels of THC provide a cerebral effect that is uplifting, energetic, creative and productive. This evolves into a much more relaxed feeling after some time.
Brand/breeder
Parental lines
Shiva Skunk x Haze x Northern Lights #5
Type
Indica / Sativa hybrid
Flowering type
Autoflowering
Sex
Feminised
THC potential
High THC (16-24%)
Yield potential outdoor
Average Yield (200-450gr/plant)
Yield potential indoor
Modest Yield (up to 350gr/m2)
Plant size
Medium
Suitable climate
Temperate, Warm
Aroma
Earthy, Floral, Spicy
SKU
SEN-JH-AUTO-FEM
Autoflowering outdoor timeline
Autos can be sown in multiple waves through the season for staggered harvests.
Stage 1
Germination
April – July
Wait for: warmer days, no frost, stable temperatures
Watch for: cold nights, overwatering, weak early light
Stage 2
Seedling / Transplant
1–2 weeks after sprouting
Wait for: strong light, mild weather, protected start
Watch for: slug damage, stretching, transplant stress
Stage 3
Vegetative Growth
Weeks 2–5
Wait for: long bright days, healthy root growth
Watch for: stunting, nutrient burn, pest pressure
Stage 4
Flowering
Weeks 5–8+ depending on cultivar
Wait for: steady sunshine, decent airflow, dry spells
Watch for: mould, heavy rain, snapped branches
Stage 5
Harvest
Weeks 8+ or summer to early autumn
Wait for: mature trichomes, swollen buds, finished aroma
Watch for: bad weather, bud rot, harvesting too early
Indoor autoflowering timeline
Autoflowers follow their own internal clock, making indoor timelines easier to plan from seed to harvest.
Week 0
Germination
Healthy seedling emergence
Wait for: healthy seedling emergence
Watch for: overwatering, weak starts
Week 1–2
Seedling
Steady early growth
Wait for: steady early growth
Watch for: stretching, stress, excess moisture
Week 2–5
Early Growth
Strong leaf and root development
Wait for: strong leaf and root development
Watch for: stunting, overcrowding, early stress
Week 5–9+
Flowering
Bud development and visible maturity
Wait for: bud development and visible maturity
Watch for: humidity issues, poor airflow, plant stress
Week 8–12+
Harvest Window
Finished flowers and mature trichomes
Wait for: finished flowers and mature trichomes
Watch for: harvesting too early
Review author:
Review date:
15.07.2026
Flavour: Poor
Purchase date:
Review text:
Did not grow, first time this happened and I have grew this strain many times.
As described: NoRecommend to others: No
Review author:
Review date:
25.04.2025
Found Strain: Strain Research
Purchase date:
Review text:
All 5 seeds failed to germinate. Very disappointed
As described: NoExpected Yield: Below
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