Flowering Type

Autoflowering

Parental lines

Larry Lemon x OG Kush

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

Medium

Suitable climates

Cool, Dry, Hot, Temperate, Warm, Wet

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From the breeder

Auto-flowering version of the Californian bred Larry Lemon strain.

Seedsman breeder notes

Aroma

Fruity

Parental lines

Larry LemonOG Kush

Description

Auto-flowering version of the Californian bred Larry Lemon strain.

Larry Lemon OG Auto is a cross of Lemon Larry and OG Auto strains. This strain reflects the more Diesel pheno-type of Lemon Larry OG plants but in an auto-flowering version. Suitable for both indoor and outdoor cultivation.

Yields are high and the buds are large and elongated with large flowering clusters although not particularly dense.

Larry Lemon OG Auto has an acidic flavour not dissimilar to NYC Diesel with pronounced lemon notes when smoked. THC is high.

Characteristics

Brand/breeder

Seedsman

Parental lines

Larry Lemon x OG Kush

Variety

Indica / Sativa hybrid

Color

Green, Orange

Flowering type

Autoflowering

Sex

Feminised

THC content

High THC (16-24%)

CBD content

Low CBD (0-1%)

Yield outdoor

Average Yield (200-450gr/plant)

Yield indoor

Average Yield (350-450gr/m2)

Plant size

Medium

Autoflowering seed to harvest time

10 to 12 weeks

Suitable climates

Cool, Dry, Hot, Temperate, Warm, Wet

Aroma

Fruity

SKU

SMAN-LARLEM-OG-AUTO-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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Arthur Fasano 16.06.2024

buyer

Unfortunately I bought 6 different seeds and only 3 grew. This is the 3rd time I bought seeds from Seedsman and the 3rd time only 50% of the seeds grew. They say the r checked but I got 2 old white seeds. I think I am done purchasing from Seedsman. Through Seedsman

Seedsman (28.10.2026): Thanks for your review. We do test seeds from all the batches of seeds that we sell - and only release for sale seeds that test over 95% germination - we are therefore very confident with the quality of the seeds that we sell. We also hold our suppliers to the same high standards. This said these are live products and competencies & environments vary so we try to help customers if they have issues. Please reach out to our customer service team to see what they can do to help, and check on our blog for our recommended germination techniques. Best Seedsman

Patrick 22.05.2023

buyer

All germinated & made it to harvest. 1 runt of 3 but all had the terpene profile I was looking for. Would order again

Seedsman (28.10.2026): Thanks for the 4-star rating, Patrick! I'm glad you had a good experience when growing Larry Lemon OG. It's great to hear that all germinated and of course, the most important part - that you got the terpene profile you were looking for! I'm glad you would order again, and I thank you for taking the time to leave your feedback.

Anonymous 22.05.2023

buyer

Absolutely nothing remarkable whatsoever. Pass on these👌

Seedsman (28.10.2026): Thank you so much for taking the time to review our Larry Lemon OG Auto Feminised Seeds. We really appreciate your honest feedback and apologize that your experience was not up to standard. We completely understand how disappointing this must be. We would love to hear more details about your experience so we can make improvements going forward. Could you tell us more about your experience with our seeds? How could we have done better in this case? Your feedback is essential for us to continue to improve and provide better products to our customers.

Duncan' m. 14.10.2022

buyer

Only 1 from 10. Very poor germination 10% at best

Duncan M. 14.10.2022

buyer

Poor germination again over 40 yrs of experience of popping seeds not impressed

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.

Larry Lemon OG Auto Feminized Seeds

Flowering Type

Autoflowering

Parental lines

Larry Lemon x OG Kush

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

Medium

Suitable climates

Cool, Dry, Hot, Temperate, Warm, Wet

Autoflowering outdoor timeline

Indoor autoflowering timeline

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