Flowering Type

Autoflowering

Parental lines

S.A.D. (Sweet Afgani Delicious) Auto® x Jack Herer elite clone

THC content

High THC (16-24%)

CBD content

Medium CBD (1-5%)

Autoflowering seed to harvest time

8 to 10 weeks

Yield indoor

High Yield (450-600gr/m2)

Plant size

Short

Suitable climates

Dry, Humid, Temperate, Warm

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From the breeder

Autoflowering version of Black Jack.

Sweet Seeds breeder notes

Aroma

SpicyWoody

Parental lines

S.A.D. (Sweet Afgani Delicious) Auto®Jack Herer elite clone

Description

Autoflowering version of Black Jack.

3rd generation auto-flowering strain. Auto-flowering version of our Black Jack¬Æ. This is the result of the cross between our 2nd generation S.A.D. Sweet Afghani Delicious Auto¬Æ and our Jack Herer elite clone.

This high-quality autoflowering strain features dense buds and outstanding resin production. Pungent sweet aroma with earthy tones. Fast flowering, strong effect and superb hybrid vigour.

Characteristics

Brand/breeder

Sweet Seeds

Parental lines

S.A.D. (Sweet Afgani Delicious) Auto® x Jack Herer elite clone

Variety

Sativa dominant

Color

Green

Flowering type

Autoflowering

Sex

Feminised

THC content

High THC (16-24%)

CBD content

Medium CBD (1-5%)

Yield outdoor

Average Yield (200-450gr/plant)

Yield indoor

High Yield (450-600gr/m2)

Plant size

Short

Autoflowering seed to harvest time

8 to 10 weeks

Suitable climates

Dry, Humid, Temperate, Warm

Aroma

Spicy, Woody

SKU

SS-BJA-Fem

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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hugo h. 26.11.2019

buyer

Black jack auto. 8 weeks old

GreenNeko 20.05.2018

buyer

Made this novice grower happy. I got three seeds plus one free thanks to a promotion. Germinated all four successfully in 24 hours. Planted with love and care and I've been happy with the results. I'm a non expert grower, this was my second crop ever so I'm learning as I go. Good strong plants, thick stem, two of the four grew to max height. Two were cropped and dried on week 10 and two are not quite ready. Cloudy trichomes, smooth yet herby flavour, cerebral (light headed) type of high. Happy overall.

Scooter 02.04.2018

buyer

Awesome Plants! Easy to grow. Fast delivery as usual. LOVE these plants! 8 for 8 on germination. Topped and LST they still grew tall. Beautiful fat colas. 10 Weeks from germination to harvest. Awesome night time meds. Don't hesitate to give these a grow.

DeadLeft 06.02.2018

buyer

Strong genetics. Fastest germination and sprouting out of of the ground that I have seen.

Daniel 30.03.2016

buyer

Superior genetics makes a life easy to grow. Super big nugs. 22 gram Tops. 80 Days. Sweet yummy scent.. smoooth rich smoke. Mesium short plants. Coated in Crystal sugar. 100% germination period quick stealthy shipping. Everything went well. Thumbs up. :-)

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.

Black Jack Auto Feminized Seeds

Flowering Type

Autoflowering

Parental lines

S.A.D. (Sweet Afgani Delicious) Auto® x Jack Herer elite clone

THC content

High THC (16-24%)

CBD content

Medium CBD (1-5%)

Autoflowering seed to harvest time

8 to 10 weeks

Yield indoor

High Yield (450-600gr/m2)

Plant size

Short

Suitable climates

Dry, Humid, Temperate, Warm

Autoflowering outdoor timeline

Indoor autoflowering timeline

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