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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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OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
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OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds-SMAN-OGKU-FEM
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OG Kush Feminised Seeds-SMAN-OGKU-FEMOG Kush Feminised Seeds-SMAN-OGKU-FEM
OG Kush Feminised Seeds
OG Kush Feminised Seeds
OG Kush Feminised Seeds
OG Kush Feminised Seeds
OG Kush Feminised Seeds
OG Kush Feminised Seeds
OG Kush Feminised Seeds
OG Kush Feminised Seeds
OG Kush Feminised Seeds
Seeds

OG Kush Feminised Seeds

Average rating:  3.9   (votes: 8) Reviews (8)
SKU: SMAN-OGKU-FEM

Indica-dominant hybrid that has become a legend. The backbone of many recent Cali strains.

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Testimonial 
Author:  Fausto Silva Rating: 5.0 out of 5 stars
Date:  28.06.2025
Text:  Love it!

Flowering Type

Photoperiod

Parental lines

Chemdawg x (Lemon Thai x Hindu Kush)

THC content

High THC (16-24%)

CBD content

Low CBD (0-1%)

Photoperiod flowering time

8 to 10 weeks

Yield indoor

High Yield (450-600gr/m2)

Plant size

Large

Suitable climates

Cool, Dry, Hot, Warm

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From the breeder

Indica-dominant hybrid that has become a legend. The backbone of many recent Cali strains.

Seedsman breeder notes
Aroma
EarthyFruityGassyPiney
Parental lines
Chemdawg(Lemon ThaiHindu Kush)

Indica-dominant hybrid that has become a legend. The backbone of many recent Cali strains.

Seedsman's OG Kush has a slight indica-dominance and genetics that include Chemdawg x (Lemon Thai x Hindu Kush). OG Kush is the genetic backbone of many West Coast strains of the last three decades - Girl Scout Cookies, Headband, Larry OG, Purple Kush, Cookies Kush, Pineapple Kush, Tahoe OG, Fire OG, Gelato #41 and many more.

OG Kush has a very special reputation. Despite being tricky to grow due to being sensitive to changes in light and nutrient levels and also being susceptible to pests, it can grow very well indoors but needs dry conditions outdoors.

A tall strain, OG Kush benefits from the grower with some previous experience growing cannabis plants. Indoor plants take 8 - 10 weeks to finish flowering with potential yields being high. Humidity control is strongly recommended. Outdoors, or in a greenhouse, it grows well in both warm and hot climates, as long as humidity is on the low side, with northern hemisphere harvests ready in October. The buds are green with long orange hairs and glistening trichomes.

The three most prevalent terpenes are beta-myrcene, beta-caryophyllene and limonene, these provide OG Kush with an earthy, pine, fuel and citrus scent and flavour. THC content was measured at 23% with CBD less than 1%. The effect is happy, hungry, relaxing and, ultimately, sleepy. OG Kush is said to have therapeutic benefits such as appetite stimulation, anxiety and stress-relief.

Brand/breeder
Parental lines
Chemdawg x (Lemon Thai x Hindu Kush)
Type
Indica dominant
Colour
Light Green
Flowering type
Photoperiod
Sex
Feminised
THC potential
High THC (16-24%)
CBD potential
Low CBD (0-1%)
Yield potential outdoor
High Yield (450-750gr/plant)
Yield potential indoor
High Yield (450-600gr/m2)
Plant size
Large
Flowering time (photoperiod)
8 to 10 weeks
Northern hemisphere harvest
October
Suitable climate
Cool, Dry, Hot, Warm
Aroma
Earthy, Fruity, Gassy, Piney
SKU
SMAN-OGKU-FEM

Photoperiod outdoor timeline

Photoperiod strains rely on seasonal daylight changes, so harvest timing is closely tied to your local climate.

Stage 1
Germination / Early Start
March – April
Wait for: frost risk easing, stronger spring light
Watch for: cold snaps, slow starts, excess moisture
Stage 2
Seedling / Transplant
April – May
Wait for: milder nights and settled weather
Watch for: transplant shock, wind exposure, pests
Stage 3
Vegetative Growth
June – July
Wait for: long days, regular feeding, healthy expansion
Watch for: overcrowding, nutrient issues, insect damage
Stage 4
Flowering
August – September
Wait for: shortening days, dry airflow, branch support
Watch for: mould, botrytis, high humidity, bad weather
Stage 5
Harvest
Late September – October
Wait for: ripe trichomes, dense finished flowers
Watch for: autumn rain, rot, early frosts
Photoperiod strains rely on seasonal daylight changes, so harvest timing is closely tied to your local climate.

Indoor photoperiod timeline

Photoperiod strains give indoor growers more control over size, shape, and when flowering begins.

Week 0
Germination
Strong early establishment
Wait for: strong early establishment
Watch for: inconsistent starts, excess moisture
Week 1–2
Seedling
Stable structure and healthy growth
Wait for: stable structure and healthy growth
Watch for: stretch, early stress
Week 3–6+
Vegetative Growth
Desired plant size and canopy shape
Wait for: desired plant size and canopy shape
Watch for: overcrowding, uneven growth, training stress
7–12+ weeks
Flowering Phase
Strong flower formation and steady development
Wait for: strong flower formation and steady development
Watch for: humidity, airflow, support issues
Harvest
Harvest Window
Finished flowers and mature trichomes
Wait for: finished flowers and mature trichomes
Watch for: cutting too early or pushing too long
3.9
Rating 3.9 out of 5 stars
Based on 8 ratings and 8 reviews
As described
No
Partly
Yes
Yes, 5 out of 5, No – Yes
Based on 4 votes
Expected Yield
Below
Expected
Above
Above, 4.5 out of 5, Below – Above
Based on 4 votes
Recommend to others
No
Neutral
Yes
Yes, 5 out of 5, No – Yes
Based on 4 votes
Filter
We found matching review(s) Clear filters
Review author:  Jim chuey    Review date:  13.07.2026
Review rating: 5.0 out of 5 stars
Flavour: Excellent
Verified
 buyer
Purchase date: 
Review text: 
Great product biggest plant I ever hrew
As described: YesExpected Yield: AboveRecommend to others: Yes
Reply from:  Seedsman (28.10.2026):  Thanks so much for taking the time to leave a review. We are super grateful for all those that take the time to leave feedback especially when they post photos of monster plants. If you enjoying sharing photos, tips, tricks and to learn from others...or teach them please come and join our new friendly online community - www.community.seedsman.com. Hope to see you there sometime soon. Best Tom
Review author:  Mary Anderson    Review date:  15.09.2025
Review rating: 5.0 out of 5 stars
Flavour: Excellent
Verified
 buyer
Purchase date: 
Review text: 
Grew monster nugs from this OG Kush! Beautiful looking plant.
As described: YesExpected Yield: AboveRecommend to others: Yes
Review author:  Fausto Silva    Review date:  28.06.2025
Review rating: 5.0 out of 5 stars
Flavour: Excellent
Verified
 buyer
Purchase date: 
Review text: 
Love it!
As described: YesExpected Yield: AboveRecommend to others: Yes
Review author:  Marie Poole    Review date:  23.06.2025
Review rating: 5.0 out of 5 stars
Flavour: Excellent Found Strain: Online Browsing
Verified
 buyer
Purchase date: 
Review text: 
Every seed germinated and grew
As described: YesExpected Yield: ExpectedRecommend to others: Yes
Review author:  Anonymous    Review date:  29.05.2025
Review rating: 4.0 out of 5 stars
Verified
 buyer
Purchase date: 
Review text: 
one of one turned out decent online
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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OG Kush Feminised Seeds

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