• Free shipping on retail orders over $200
NASC Logo 275x166
×
  • Sign in
  • Shop
    • Shop All Seeds
    • New Arrivals
    • Best Sellers
    • Staff Selections
    • On Sale
    • Clearance
    • Retiring
    • Merch
    • Keep Seeds Legal! Limited Series
    • Wholesale Bundle
    • NASC Display Case
    • Annaboto
  • Shop by Type
    • Autoflower Seeds
    • Fast Flowering Seeds
    • Feminized Seeds
    • Photoperiod Seeds
    • Regular Seeds
    • Bulk Seeds (Licensed Cultivator Program)
  • Recommendations
    • High Test
    • Beginner Friendly
    • Outdoor Seeds
    • Disease + Pest Resistant
    • Short + Compact
    • Extraction
    • Unique Terpenes
    • The Classics
    • Color + Overall Bag Appeal
    • Stabilized Genetics
    • High Yield
    • Early Finishers
  • Breeders
    • Ace Seeds
    • Annaboto
    • Atlas Seed
    • Auto Seeds
    • Binary Selections
    • Barney’s Farm
    • Blimburn Seeds
    • Bomb Seeds
    • Brothers Grimm Seeds
    • Bulk White Label
    • Bulk Seeds (Licensed Cultivator Program)
    • The Cali Connection
    • Cannarado Genetics
    • Cipher Genetics
    • Compound Genetics
    • Deadpanhead Seeds
    • Diamondnugz
    • Dirty Bird Genetics
    • DNA Genetics
    • Dojo Seed Co.
    • Dungeons Vault Genetics
    • Dutch Passion
    • Ed Rosenthal Exclusives
    • Elev8 Seeds
    • Eternal Cultivars
    • Ethos Genetics
    • Exotic Genetix
    • Fast Buds
    • Gnome Automatics
    • Green Mountain Seeds
    • Greenhouse Seed Co.
    • Happy Valley Genetics
    • Humboldt Seed Company
    • Humboldt Seed Organization
    • In House Genetics
    • Irie Genetics
    • James Loud Genetics
    • Keep Seeds Legal! Limited Series
    • Lamb’s Breath Seeds
    • LIT Farms
    • Lovin’ In Her Eyes
    • Magic Strains
    • Mephisto Genetics Autos
    • Mosca Seeds
    • Multipacks
    • MZ Jill Genetics
    • Night Owl Seeds
    • North Atlantic Seed BWL
    • North Atlantic Seed Commercial Cultivars
    • North Atlantic Seed Private Label
    • Omuerta Genetix
    • Phenohunters
    • Pick and Mix
    • Private Label
    • Puffco
    • Purple Caper Seeds
    • Rare Dankness
    • Romulan Genetics
    • Royal Queen Seeds
    • Secret Society Seed Co.
    • Seed and Soil
    • Sin City Seeds
    • Solfire Gardens
    • Sticky Finger Seeds
    • Subcool Seeds
    • Supernatural Seeds
    • Sweet Seeds
    • Tastebudz
    • Thug Pug
    • Tiki Madman
    • Twenty20 Mendocino
    • Ziplock Seeds
  • Promos
    • Current Promotions
    • Promo Calendar
    • Drops
    • On Sale
    • Clearance
    • Spend More, Get More
  • About
    • Frequently Asked Questions
    • Contact Us
    • About NASC
    • Meet the Staff
    • Outreach
    • Dirty Bird Freebie Directory
    • Loyalty Program Rewards
  • Wholesale
    • Wholesale Application
    • Wholesale Info & FAQ
    • Licensed Cultivator Program
    • Wholesale Promos
    • Bulk Cannabis Seeds for Licensed Cultivators
    • Bulk Special Ordering for Licensed Cultivators
    • Resellers Program
    • Brick and Mortar Marketing Specials
    • NASC Display Case
    • US Bestseller Bundle
  • Blog
  • Shop
    • Shop All Seeds
    • New Arrivals
    • Best Sellers
    • Staff Selections
    • On Sale
    • Clearance
    • Retiring
    • Merch
    • Keep Seeds Legal! Limited Series
    • Wholesale Bundle
    • NASC Display Case
    • Annaboto
  • Shop by Type
    • Autoflower Seeds
    • Fast Flowering Seeds
    • Feminized Seeds
    • Photoperiod Seeds
    • Regular Seeds
    • Bulk Seeds (Licensed Cultivator Program)
  • Recommendations
    • High Test
    • Beginner Friendly
    • Outdoor Seeds
    • Disease + Pest Resistant
    • Short + Compact
    • Extraction
    • Unique Terpenes
    • The Classics
    • Color + Overall Bag Appeal
    • Stabilized Genetics
    • High Yield
    • Early Finishers
  • Breeders
    • Ace Seeds
    • Annaboto
    • Atlas Seed
    • Auto Seeds
    • Binary Selections
    • Barney’s Farm
    • Blimburn Seeds
    • Bomb Seeds
    • Brothers Grimm Seeds
    • Bulk White Label
    • Bulk Seeds (Licensed Cultivator Program)
    • The Cali Connection
    • Cannarado Genetics
    • Cipher Genetics
    • Compound Genetics
    • Deadpanhead Seeds
    • Diamondnugz
    • Dirty Bird Genetics
    • DNA Genetics
    • Dojo Seed Co.
    • Dungeons Vault Genetics
    • Dutch Passion
    • Ed Rosenthal Exclusives
    • Elev8 Seeds
    • Eternal Cultivars
    • Ethos Genetics
    • Exotic Genetix
    • Fast Buds
    • Gnome Automatics
    • Green Mountain Seeds
    • Greenhouse Seed Co.
    • Happy Valley Genetics
    • Humboldt Seed Company
    • Humboldt Seed Organization
    • In House Genetics
    • Irie Genetics
    • James Loud Genetics
    • Keep Seeds Legal! Limited Series
    • Lamb’s Breath Seeds
    • LIT Farms
    • Lovin’ In Her Eyes
    • Magic Strains
    • Mephisto Genetics Autos
    • Mosca Seeds
    • Multipacks
    • MZ Jill Genetics
    • Night Owl Seeds
    • North Atlantic Seed BWL
    • North Atlantic Seed Commercial Cultivars
    • North Atlantic Seed Private Label
    • Omuerta Genetix
    • Phenohunters
    • Pick and Mix
    • Private Label
    • Puffco
    • Purple Caper Seeds
    • Rare Dankness
    • Romulan Genetics
    • Royal Queen Seeds
    • Secret Society Seed Co.
    • Seed and Soil
    • Sin City Seeds
    • Solfire Gardens
    • Sticky Finger Seeds
    • Subcool Seeds
    • Supernatural Seeds
    • Sweet Seeds
    • Tastebudz
    • Thug Pug
    • Tiki Madman
    • Twenty20 Mendocino
    • Ziplock Seeds
  • Promos
    • Current Promotions
    • Promo Calendar
    • Drops
    • On Sale
    • Clearance
    • Spend More, Get More
  • About
    • Frequently Asked Questions
    • Contact Us
    • About NASC
    • Meet the Staff
    • Outreach
    • Dirty Bird Freebie Directory
    • Loyalty Program Rewards
  • Wholesale
    • Wholesale Application
    • Wholesale Info & FAQ
    • Licensed Cultivator Program
    • Wholesale Promos
    • Bulk Cannabis Seeds for Licensed Cultivators
    • Bulk Special Ordering for Licensed Cultivators
    • Resellers Program
    • Brick and Mortar Marketing Specials
    • NASC Display Case
    • US Bestseller Bundle
  • Blog
Sign In Cart
Home / Seeds / Brothers Grimm Seeds / Page 2
Brothers Grimm Seeds

Brothers Grimm Seeds

Brothers Grimm is a fast growing American cannabis seed company.

38 Strains

Brothers Grimm is a fast growing American cannabis seed company. Customers can expect to find a range of feminized photoperiod seeds, as well as tester seeds. Brothers Grimm Seeds and original Breeder and Founder, Rick Campanella, aka, MrSoul are known around the world for Cinderella 99, Apollo, Princess Haze, G13 Genius, Rosetta Stone, Grimm Glue and more.  Brothers Grimm Seeds sells lab-certified clean seed stock so you can grow with complete confidence whether looking for outdoor cannabis seeds, seeds for your homegrow, or your commercial grow.

Get 3 FREE seeds with every Brother’s Grimm pack purchased!
*While supplies last.

Available for Wholesale Vendors Click Here for More Information

Brothers Grimm Seeds
Brother’s Grimm – Tester Seeds
Brothers Grimm Seeds – Limited Edition Testers
Brother’s Grimm Seeds – Trailer Park Boys / Hemptown Collab

NASC CAST x BROTHERS GRIMM INTERVIEW VIDEO:
WATCH ON VIMEO

All Strains

38 products
Brother's Grimm Seeds Resonance Collection

Brother's Grimm Seeds Resonance Collection

1 products
Montel Collab

Montel Collab

1 products
Ice T Collab

Ice T Collab

1 products
Brother's Grimm Seeds - Trailer Park Boys / Hemptown Collab

Brother's Grimm Seeds - Trailer Park Boys / Hemptown Collab

3 products
Brother's Grimm - Tester Cannabis Seeds

Brother's Grimm - Tester Cannabis Seeds

25 products

Filters

Breeder

No results for:

Seed Type

Growth Type

Flowering Time

Strain Type

Price

$  –  $

In Stock

  • grimm mints cannabis seeds by brother grimm seeds

    Grimm Mints XX (F) [LIMITED TESTER]

    $50.00 per pack
    Feminized Photoperiod
    Read more
  • Image displaying text that reads: "Grimm Truffles [TESTER] (F)" at the top, "Brothers Grimm seeds" in the center, and "WHITE TRUFFLES x C99" at the bottom. The background has a gradient of purple to green.

    Grimm Truffles [LIMITED EDITION TESTER] (F)

    $50.00 per pack

    Only 3 left!

    Feminized Photoperiod
    Add to cart
  • Haze x Cinderella 99 TESTER by Brothers Grimm

    Haze x Cinderella 99 (F) [TESTER]

    $33.00 per pack
    Feminized Photoperiod
    Read more
  • Brother's Grimm Headband 99

    Headband 99 (F) [TESTER]

    $33.00 per pack
    Feminized Photoperiod
    Add to cart
  • Brother's Grimm Heka

    Heka [TESTER] (F)

    $33.00 per pack

    Only 5 left!

    Feminized Photoperiod
    Add to cart
  • hella bella x durban thai jack herer cannabis seeds by brothers grimm

    Hella Bella x Durban Thai Jack Herer (F) [TESTER]

    $33.00 per pack
    Feminized Photoperiod
    Read more
  • Julian's Black Tee Tangie Cannabis Seeds by Brother's Grimm Seeds and Trailer Park Boys

    Julian’s Black Tee Tangie (F) [LIMITED EDITION TESTER]

    $50.00 per pack
    Feminized Photoperiod
    Add to cart
  • Brother's Grimm Junky 99

    Junky 99 [TESTER] (F)

    $33.00 per pack
    Feminized Photoperiod
    Add to cart
  • killer queen cannabis seeds by brothers grimm seeds

    Killer Queen (F)

    $30.00 – $88.00Price range: $30.00 through $88.00 per pack
    Feminized Photoperiod
    Select options This product has multiple variants. The options may be chosen on the product page
  • Montel's Dream Widow Cannabis Seeds by Brothers Grimm Seeds

    Montel’s Dream Widow (F)

    $50.00 per pack
    Feminized Photoperiod
    Add to cart
  • Brothers Grimm Seeds Northern Lights x Cinderella 99 tester

    Northern Lights x Cinderella 99 [TESTER] (F)

    $33.00 per pack

    Only 2 left!

    Feminized Photoperiod
    Add to cart
  • Ocifer Cannabis Seeds by Brother's Grimm

    Ocifer (F)

    $30.00 – $88.00Price range: $30.00 through $88.00 per pack
    Feminized Photoperiod
    Select options This product has multiple variants. The options may be chosen on the product page
  • Pink Portal OG Cannabis Seeds by Brothers Grimm

    Pink Portal OG (F) [TESTER]

    $33.00 per pack

    Only 4 left!

    Feminized Photoperiod
    Add to cart
  • princess haze cannabis seeds by brothers grimm seeds

    Princess Haze XX (F)

    $30.00 – $78.00Price range: $30.00 through $78.00 per pack
    Feminized Photoperiod
    Select options This product has multiple variants. The options may be chosen on the product page
  • Brother's Grimm > Purple Urkle 99 x Genius

    Purple Urkle 99 x Genius (F) [TESTER]

    $33.00 per pack
    Feminized Photoperiod
    Read more
  • Brother's Grimm > Queen of Soul x CAP Junky

    Queen of Soul x CAP Junky [TESTER] (F)

    $33.00 per pack
    Feminized Photoperiod
    Read more
Previous
  • 1
  • 2
  • 3
Next

Contact Us

Email:
[email protected]

Mailing Address:
PO Box 2724
Waterville, ME 04903

Frequently Asked Questions

Customer Service:
Mon. to Fri.: 9am to 4pm EST

Shipping:
Monday – Friday

Disclaimer: Cannabis seeds are sold as souvenirs, and collectibles only. They contain 0% THC. It is imperative that you check your state and local laws before attempting to purchase seeds, and we are not liable for what you do with seeds after receiving them. The statements on this website and its products have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Consult your doctor before use. North Atlantic Seed Company assumes no legal responsibility for your actions once the product is in your possession and is not liable for any resulting issues, legal or otherwise, that may arise.

Indica/Sativa/CBD

  • 100% Indica
  • 100% Sativa
  • CBD Hybrid
  • Hybrid
  • Indica Dominant Hybrid
  • Sativa Dominant Hybrid

Cannabis Type

  • Fast Flowering Photoperiod
  • Feminized Autoflower
  • Feminized Photoperiod
  • Regular M/F Photoperiod

Recommendations

  • High Test
  • Beginner Friendly
  • Outdoor Seeds
  • Disease + Pest Resistant
  • Short + Compact
  • Extraction
  • Unique Terpenes
  • The Classics
  • Color + Overall Bag Appeal
  • Stabilized Genetics
  • High Yield
  • Early Finishers

Wholesale

  • Wholesale Info & FAQ
  • Wholesale Application
  • Resellers Program
  • Commercial Grower Bulk Special Ordering
  • Brick and Mortar Marketing Specials

About Us

  • Contact Us
  • Meet the Staff
  • NASC OUTREACH
  • FAQ
  • Shipping + Delivery
  • NASC Merch
  • Loyalty FAQ
  • Privacy Policy
  • Terms and Conditions
  • Replacement Policy
buy cannabis seeds at north atlantic seed co

North Atlantic Seed Co.

Voted Best Online Seed Shop USA '24 + '25.

award winning cannabis seed bank

© 2026 North Atlantic Seed Co. | Sitemap

Shop All Breeders My Account Cart

Are you 21 or older?

You must be 21+ to enter this site.

Sorry, you must be 21 or older to enter this site.