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Thai Cookies Auto Feminised Seeds-SMAN-THCO-AUTO-FEM
Thai Cookies Auto Feminised Seeds-SMAN-THCO-AUTO-FEM
Thai Cookies Auto Feminised Seeds-SMAN-THCO-AUTO-FEM
Thai Cookies Auto Feminised Seeds-SMAN-THCO-AUTO-FEM
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Seedsman Thai Cookies Auto strain
Seedsman Thai Cookies Auto strain
Seedsman Thai Cookies Auto strain
Seedsman Thai Cookies Auto strain
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Thai Cookies Auto Feminised Seeds-SMAN-THCO-AUTO-FEMThai Cookies Auto Feminised Seeds-SMAN-THCO-AUTO-FEM
Seedsman Thai Cookies Auto strain
Seedsman Thai Cookies Auto strain
Seedsman Thai Cookies Auto strain
Seedsman Thai Cookies Auto strain
Seeds

Thai Cookies Auto Feminised Seeds

Average rating:  3.7   (votes: 3) Reviews (2)
SKU: SMAN-THCO-AUTO-FEM

Heritage sativa flavour with exceptionally high terpene expression.

Two legendary names. One exclusive strain.
Introducing Northern Lights 99

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Testimonial 
Author:  Mark Watson Rating: 5.0 out of 5 stars
Date:  19.09.2026
Text:  These gorgeous little babies plumped out way more than I thought they would. What a fun experience.

Flowering Type

Autoflowering

Parental lines

(Oaxacan Gold x Chocolate Thai) x Cookies

THC content

High THC (16-24%)

CBD content
Information not available

Autoflowering seed to harvest time

10 to 12 weeks

Yield indoor

Average Yield (350-450gr/m2)

Plant size
Information not available

Suitable climates

Dry, Temperate, Warm

From the breeder

Heritage sativa flavour with exceptionally high terpene expression.

Seedsman breeder notes
Aroma
FruityHerbalSpicySweet
Effect description
EnergeticUplifting
Parental lines
(Oaacan GoldChocolate Thai)Cookies

Heritage sativa flavour with exceptionally high terpene expression.

Thai Cookies Auto Feminised is a flavour-led, sativa-dominant autoflower that blends authentic landrace heritage with modern cannabis refinement. At its genetic core lies the classic pairing of Oaxacan Gold x Chocolate Thai, two legendary sativa lines celebrated for their uplifting effects, mental clarity, and expressive aromatic profiles. These heritage genetics give the strain its energetic character, aromatic depth, and vigorous growth, while a specially selected Cookies cut - the same elite cut used across all strains in this line - enhances flower structure, resin production, and overall potency without overshadowing the landrace identity.

One of the defining features of Thai Cookies Auto Feminised is its exceptionally high aromatic intensity, testing at 3.78% total terpenes. The flavour profile is vibrant and layered, delivering sweet apple and fruit punch notes balanced by warm spice, subtle herbs, and gentle earthiness drawn from its Thai and Central American ancestry. Complementing this terpene richness, Thai Cookies Auto is capable of THC levels up to 30%, an impressive figure for a sativa-leaning autoflower, delivering a powerful yet functional experience.

In cultivation, Thai Cookies Auto Feminised completes its life cycle in 65–75 days from seed and produces tall, sativa-leaning plants with strong hybrid vigour. Early, gentle LST is recommended to manage height and encourage even light distribution, while adequate spacing and airflow support healthy development and resin expression. Feeding should remain balanced rather than aggressive to preserve aroma and flower quality. Thanks to its terpene-rich resin profile and Cookies-influenced trichome density, this strain is well suited to solventless extraction, making it an excellent choice for growers who value flavour, genetic authenticity, and extract quality over raw yield.

Brand/breeder
Parental lines
(Oaxacan Gold x Chocolate Thai) x Cookies
Type
Sativa dominant
Colour
Green, Purple
Flowering type
Autoflowering
Sex
Feminised
THC potential
High THC (16-24%)
Yield potential indoor
Average Yield (350-450gr/m2)
Seed to harvest time (autoflowering)
10 to 12 weeks
Suitable climate
Dry, Temperate, Warm
Aroma
Fruity, Herbal, Spicy, Sweet
SKU
SMAN-THCO-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
3.7
Rating 3.7 out of 5 stars
Based on 3 ratings and 2 reviews
As described
No
Partly
Yes
Yes, 5 out of 5, No – Yes
Based on 2 votes
Expected Yield
Below
Expected
Above
Expected, 4 out of 5, Below – Above
Based on 2 votes
Recommend to others
No
Neutral
Yes
Yes, 5 out of 5, No – Yes
Based on 2 votes
Filter
We found matching review(s) Clear filters
Review author:  Mark Watson    Review date:  19.09.2026
Review rating: 5.0 out of 5 stars
Flavour: Excellent Found Strain: Seedsman Website
Verified
 buyer
Purchase date: 
Review text: 
These gorgeous little babies plumped out way more than I thought they would. What a fun experience.
As described: YesExpected Yield: AboveRecommend to others: Yes
Review author:  David Swanson    Review date:  30.08.2026
Review rating: 5.0 out of 5 stars
Flavour: Average Found Strain: Seedsman Website
Verified
 buyer
Purchase date: 
Review text: 
They are growing just excellently.
As described: YesExpected Yield: ExpectedRecommend to others: Yes
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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Thai Cookies Auto Feminised Seeds

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