Flowering Type

Autoflowering

Parental lines

Jack Herer x Ruderalis

THC content

High THC (16-24%)

CBD content

Low CBD (0-1%)

Autoflowering seed to harvest time

10 to 12 weeks

Yield indoor

Average Yield (350-450gr/m2)

Plant size

Short

Suitable climates

Dry, Humid, Temperate, Warm

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From the breeder

Very strong productive plant of award winning parents

Greenhouse Seed Co. breeder notes

Aroma

FruityWoody

Parental lines

Jack HererRuderalis

Description

Very strong productive plant of award winning parents

Balanced body-stoned and head-high effect. Strong and long lasting.

Characteristics

Brand/breeder

Greenhouse Seed Co.

Parental lines

Jack Herer x Ruderalis

Type

Sativa dominant

Color

Green, Silver

Flowering type

Autoflowering

Sex

Feminised

THC potential

High THC (16-24%)

CBD potential

Low CBD (0-1%)

Yield potential outdoor

Average Yield (200-450gr/plant)

Yield potential indoor

Average Yield (350-450gr/m2)

Plant size

Short

Seed to harvest time (autoflowering)

10 to 12 weeks

Suitable climate

Dry, Humid, Temperate, Warm

Aroma

Fruity, Woody

SKU

gh-jack-herer-fem-auto

Grow guide

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

Reviews

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Johannes krner 16.08.2024

Flavour: Excellent

buyer

10 seeds of 10 grows up, everything ist fine

As described: YesRecommend to others: Yes

frank farace 03.02.2024

buyer

All in all very good grow. Not much trouble. The smell is incredible. I have alot of older friends(in there 70s) that need more of a saliva high to get through the day.

Seedsman (28.10.2026): Thanks so much for your review. We really appreciate all strain feedback. Glad you're liking this one. Best Seedsman

Richard N. 05.07.2020

buyer

Close to first harvest, pretty excited! I decided to go with a classic strain so I can experiment growing Auto's. So far, it has been extremely user friendly, and even though my plant is small (expecting very low yield), this first seed has served a very crucial step in this learning process!

antron s. 05.07.2020

buyer

Germinated pretty quick. So far so good. Looks like a strong plant

Lua D. 18.10.2019

buyer

They all germinated on 10 different speeds . All of them weirdly stretched later on .

Please note that some customers choose to leave a rating without writing a review, and because of this the number of ratings will differ from the number of reviews.

Jack Herer Auto Feminized Seeds

Flowering Type

Autoflowering

Parental lines

Jack Herer x Ruderalis

THC content

High THC (16-24%)

CBD content

Low CBD (0-1%)

Autoflowering seed to harvest time

10 to 12 weeks

Yield indoor

Average Yield (350-450gr/m2)

Plant size

Short

Suitable climates

Dry, Humid, Temperate, Warm

Autoflowering outdoor timeline

Indoor autoflowering timeline

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