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Blueberry Muffin Feminised Seeds-HUMB-BBM-F
Blueberry Muffin Feminised Seeds-HUMB-BBM-F
Blueberry Muffin Feminised Seeds-HUMB-BBM-F
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Blueberry Muffin Feminised Seeds-HUMB-BBM-F
Blueberry Muffin Feminised Seeds-HUMB-BBM-F
Blueberry Muffin Feminised Seeds-HUMB-BBM-F
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Blueberry Muffin Feminised Seeds-HUMB-BBM-FBlueberry Muffin Feminised Seeds-HUMB-BBM-F
Blueberry Muffin Feminised Seeds
Blueberry Muffin Feminised Seeds
Blueberry Muffin Feminised Seeds
Seeds

Blueberry Muffin Feminised Seeds

Average rating:  4.9   (votes: 13) Reviews (12)
SKU: HUMB-BBM-F
Fast-flowering indica-dominant strain with big yields and an energising effect.

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

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R1192.50
1
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Testimonial 
Author:  Maggie C. Rating: 5.0 out of 5 stars
Date:  19.04.2020
Text:  I planted 9 seeds of various types at the same time, under exactly the same conditions. 2 of those were Blueberry Muffin seeds and have, so far, surpassed all the others in terms of height, stem strength, deep green colour. Can't wait to try it!

Flowering Type

Photoperiod

Parental lines

Razzleberry x PPD

THC content

Very High THC (25%+)

CBD content
Information not available

Photoperiod flowering time

6 to 8 weeks

Yield indoor
Information not available
Plant size
Information not available

Suitable climates

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

From the breeder
Fast-flowering indica-dominant strain with big yields and an energising effect.
Humboldt Seed Co. breeder notes
Aroma
Fruity
Parental lines
RazzleberryPPD
Fast-flowering indica-dominant strain with big yields and an energising effect.

Blueberry Muffin is a company favourite. This strain produces plants that grow uniformly producing frosty colas highlighted with purple flakes. The buds smell powerfully like fresh-baked blueberry muffins, making the name of this strain a piece of... muffin.

Indoor flowering takes just 45 days; outdoors it's ready in the 2nd. half of September. A high-yielding strain with an energising effect.

EMERALD CUP 2017 6TH PLACE!

Brand/breeder
Humboldt Seed Co.
Parental lines
Razzleberry x PPD
Type
Indica dominant
Colour
Green, Purple
Flowering type
Photoperiod
Sex
Feminised
THC potential
Very High THC (25%+)
Flowering time (photoperiod)
6 to 8 weeks
Northern hemisphere harvest
October, September
Suitable climate
Cool, Dry, High altitude, Hot, Temperate, Warm
Aroma
Fruity
SKU
HUMB-BBM-F

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

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

4.9
Rating 4.9 out of 5 stars
Based on 13 ratings and 12 reviews
As described
No
Partly
Yes
Yes, 5 out of 5, No – Yes
Based on 3 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 3 votes
Lipscore Real Reviews™ means all ratings and reviews are written by real customers, linked to real purchases, unedited, and verified by Lipscore. Click the logo to learn more.
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Review author:  Mike Kiel    Review date:  21.02.2026
Review rating: 5.0 out of 5 stars
Flavour: Excellent Found Strain: Dispensary
Verified
 buyer
Purchase date: 
Review text: 
Nice uniform grow. Awesome blueberry terps. Handled Western Washington humidity great.
As described: YesExpected Yield: AboveRecommend to others: Yes
0vote(s)  
Externally verified 28.10.2026 This review has been collected with a review software used prior to Lipscore
Review author:  Anonymous    Review date:  08.12.2025
Review rating: 5.0 out of 5 stars
Flavour: Excellent Found Strain: Podcasts
Verified
 buyer
Purchase date: 
Review text: 
Blue berry muffins flavour guaranteed!
As described: YesExpected Yield: ExpectedRecommend to others: Yes
0vote(s)  
Externally verified 28.10.2026 This review has been collected with a review software used prior to Lipscore
Review author:  Brian Ward    Review date:  09.06.2025
Review rating: 5.0 out of 5 stars
Flavour: Excellent Found Strain: Seedsman Website
Verified
 buyer
Purchase date: 
Review text: 
They are taking off nicely. The smell is so perfectly blueberry. They definitely have a stronger and fruitier smell than my other strains.
As described: YesExpected Yield: AboveRecommend to others: Yes
0vote(s)  
Externally verified 30.10.2026 This review has been collected with a review software used prior to Lipscore
Review author:  Dave Roush    Review date:  16.02.2025
Review rating: 5.0 out of 5 stars
Found Strain: YouTube
Verified
 buyer
Purchase date: 
Review text: 
All seeds popped and are growing strong. I have the trained and I. 3 gallon fabric pots. Leave have a heavy curl and thick. Looking fantastic for flower. Love the sweet aroma. .
Expected Yield: Above
0vote(s)  
Externally verified 30.10.2026 This review has been collected with a review software used prior to Lipscore
Review author:  Alan McCarthy    Review date:  22.02.2024
Review rating: 5.0 out of 5 stars
Found Strain: Online Browsing
Verified
 buyer
Purchase date: 
Review text: 
Great
Reply from:  Seedsman (30.10.2026):  Thank you so much for the review. We really appreciate it. Best Seedsman
0vote(s)  
Externally verified 30.10.2026 This review has been collected with a review software used prior to Lipscore
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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Seeds

Blueberry Muffin Feminised Seeds

R1192.50
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