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By section 6 of the Misuse of Drugs Act 1971 it is an offence to cultivate any plant of the genus cannabis in the United Kingdom without a license from the Secretary of State. Anyone committing an offence contrary to this section may be imprisoned or fined, or both. Please note therefore that germination of seeds bought from the Seedsman website without an appropriate license is illegal in the United Kingdom.
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Blackberry Kush Auto Feminised Seeds-DP-BLKK-AUTO-FEM
Blackberry Kush Auto Feminised Seeds-DP-BLKK-AUTO-FEM
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Blackberry Kush Auto Feminised Seeds-DP-BLKK-AUTO-FEM
Blackberry Kush Auto Feminised Seeds-DP-BLKK-AUTO-FEM
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Blackberry Kush Auto Feminised Seeds-DP-BLKK-AUTO-FEMBlackberry Kush Auto Feminised Seeds-DP-BLKK-AUTO-FEM
Blackberry Kush Auto Feminised Seeds
Blackberry Kush Auto Feminised Seeds
Seeds

Blackberry Kush Auto Feminised Seeds

Average rating:  4.3   (votes: 50) Reviews (50)
SKU: DP-BLKK-AUTO-FEM
Dark colours and body effect with fruity aroma

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Testimonial 
Author:  Sarah Tesch Rating: 5.0 out of 5 stars
Date:  04.09.2026
Text:  They flowered really quick and they are couple they are almost black 😍

Flowering Type

Autoflowering

Parental lines

Blueberry X Dark Hash-plant

THC content

High THC (16-24%)

CBD content

Low CBD (0-1%)

Autoflowering seed to harvest time

8 to 10 weeks

Yield indoor

High Yield (450-600gr/m2)

Plant size

Short

Suitable climates

Cool, Dry, High altitude, Hot, Temperate, Warm

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From the breeder
Dark colours and body effect with fruity aroma
Dutch Passion breeder notes
Aroma
EarthyFruityPiney
Parental lines
BlueberryDark Hash-plant
Dark colours and body effect with fruity aroma
Auto BlackberryKush is an automatic cross between Dutch Passion original Blueberry and a dark coloured resinous Kush hash-plant selected from Dutch Passion gene bank. AutoBlackberry Kush has been introduced to offer a top quality indica with a heavy hitting effect together with a fresh fruity Kush taste. The Blueberry may slightly, but not always, dominate the Kush characteristics giving a sweeter and fruity influence together with the strong earthy indica contribution from the Kush. Auto BlackberryKush grows vigorously with a strong main bloom and numerous side branches typical of an indica autofem. The majority of plants will show colour in the leaves/buds at harvest, occasionally the hard and compact buds may develop particularly dark colours. AutoBlackberry Kush typically reaches around 0.75 - 1 metre and is ready to harvest about 10 weeks after germination. AutoBlackberry Kush will appeal to growers wanting premium quality genetics capable of delivering extra sticky XL harvests with a really strong body effect. A visually beautiful automatic Kush which produces top quality effects together with great taste and aroma. A superb new auto which has it all, highly recommended. Awarded 1st Place at the HighLife Cup (CBD Category) - 2023
Brand/breeder
Parental lines
Blueberry X Dark Hash-plant
Type
Indica dominant
Colour
Purple
Flowering type
Autoflowering
Sex
Feminised
THC potential
High THC (16-24%)
CBD potential
Low CBD (0-1%)
Yield potential outdoor
Modest Yield (up to 200gr/plant)
Yield potential indoor
High Yield (450-600gr/m2)
Plant size
Short
Seed to harvest time (autoflowering)
8 to 10 weeks
Suitable climate
Cool, Dry, High altitude, Hot, Temperate, Warm
Aroma
Earthy, Fruity, Piney
SKU
DP-BLKK-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
Autos can be sown in multiple waves through the season for staggered harvests.

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
4.3
Rating 4.3 out of 5 stars
Based on 50 ratings and 50 reviews
As described
No
Partly
Yes
Yes, 5 out of 5, No – Yes
Based on 2 votes
Expected Yield
Below
Expected
Above
Below, 2 out of 5, Below – Above
Based on 2 votes
Recommend to others
No
Neutral
Yes
Yes, 5 out of 5, No – Yes
Based on 1 votes
Filter
We found matching review(s) Clear filters
Review author:  Sarah Tesch    Review date:  04.09.2026
Review rating: 5.0 out of 5 stars
Flavour: Excellent
Verified
 buyer
Purchase date: 
Review text: 
They flowered really quick and they are couple they are almost black 😍
As described: YesExpected Yield: Expected
Review author:  677767766776    Review date:  07.07.2025
Review rating: 5.0 out of 5 stars
Verified
 buyer
Purchase date: 
Review text: 
Nice
Review author:  Stephen Santangelo    Review date:  14.03.2024
Review rating: 1.0 out of 5 stars
Verified
 buyer
Purchase date: 
Review text: 
One of my seeds never sprouted
Review author:  David Full    Review date:  10.02.2024
Review rating: 5.0 out of 5 stars
Flavour: Excellent Found Strain: Strain Research
Verified
 buyer
Purchase date: 
Review text: 
Hands down, the best smelling terps I have smelled on a plant, it's like a berry candy, rock hard buds and just vibrantly colorful!
As described: YesExpected Yield: BelowRecommend to others: Yes
Reply from:  Seedsman (30.10.2026):  Thanks so much for taking the time to leave this review. We really appreciate it. Very pleased to hear you love this one! Best Seedsman
Review author:  jay B.    Review date:  07.10.2021
Review rating: 5.0 out of 5 stars
Verified
 buyer
Purchase date: 
Review text: 
She started out just zooming toke her 1 day to germinated and have a nice size tap root to plant She came out to play lol with that said she was a very vigorous plant love to grow.growin in promix hp with gh line with b52 advanced nutrients she was under the mars hydro tws 2000. Toke 89 days from germination to chop beautiful color nice dark purple frosty and the smell oh my God what a smell an amazing sweet blackberry that still there wish I could wear tye jar around my neck to smell it all the time she did like to strech and was tall I had my light max in hight but can't wait for the next chance to grow this beautiful plant iv try to add pictures but it won't seem to let me
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.

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Blackberry Kush Auto Feminised Seeds

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