Promo Dates: 27th March 2026 to TBC

Region: USA only

Last Updated: -

General Terms

1. The 420 promotion is valid only during the dates specified above.
2. Offers apply only to the selected brands listed below.
3. Sale items are available while supplies last.
4. This offer cannot be combined with any other promotions, discounts, or loyalty points unless explicitly stated.
5. We reserve the right to modify or cancel this promotion at any time without prior notice.

Featured Offers – USA

Exclusive 420 Deals

• Claim a FREE 10 pack on all orders over $120

Seedsman

• Buy One, Get One FREE on selected 1, 3, 5, and 10 seed packs

Atlas Seed

• Buy One, Get One FREE on selected 5 seed packs

Brothers Grimm Seeds

• Buy One, Get One FREE on selected 3, and 9 seed packs

Ethos Genetics

• 3 FREE seeds with every Ethos Genetics purchase

FastBuds

• Buy One, Get One FREE on all FastBuds 10 seed packs

Happy Valley Genetics

• Buy One, Get One FREE on selected 3, and 6 seed packs

Humboldt Seed Co.

• Buy One, Get One FREE on selected 5 seed packs

In House Genetics

• Buy One, Get One FREE on all In House Genetics strains & pack sizes

Lovin' In Her Eyes

• Buy One, Get One FREE on selected 5 seed packs

Royal Queen Seeds

• Buy One, Get One FREE on selected 3, 5 & 10 seed packs

Sweet Seeds

• Buy One, Get One FREE on selected 5 seed packs

Umami Seed Co.

• 3 FREE seeds with every Umami Seed Co. purchase

USA Always-On Freebies

• Free lanyard & coaster with every order
• 3 FREE seeds on all orders over $50
• 6 FREE seeds on all orders over $90

All offers apply to selected products only and are automatically applied at checkout. While stocks last.

Included Strains

Seedsman

Buy One, Get One FREE on selected 1, 3, 5, and 10 seed packs

Applies to the following strains:

• Alaskan Diesel Auto Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Alaskan Purple Auto Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Amnesia Fast Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Banana Jealousy Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Blueberry Pie Fast Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Bubba Cheesecake Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Cherry Punch F1 Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Diet Durban THCV 1:1 Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Garlic Muffin F1 Auto Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Gorilla Candy Auto Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Ice Dream Cake Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Jack Herer Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Juicy Zkittlez Auto Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Pineapple OG Auto Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Pineapple OG Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Sour Diesel Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• Tangerine Snow F1 Fast Feminized Seeds - 1, 3, 5, & 10 Seed Packs
• The White OG Feminized Seeds - 1, 3, 5, & 10 Seed Packs

Atlas Seed

Buy One, Get One FREE on selected 5 seed packs

Applies to the following strains:

• Cheetah the Hut Feminized Seeds - 5 Seed Packs
• Divorce Cake Feminized Seeds - 5 Seed Packs
• Dry Erase Marker Feminized Seeds - 5 Seed Packs
• Gorilla Burger Feminized Seeds - 5 Seed Packs
• Gorilla Guava Feminized Seeds - 5 Seed Packs
• Platinum GAC Feminized Seeds - 5 Seed Packs
• Platinum Runtz Feminized Seeds - 5 Seed Packs
• Platinum Zoap Feminized Seeds - 5 Seed Packs
• Space Panda Feminized Seeds - 5 Seed Packs

Brothers Grimm Seeds

Buy One, Get One FREE on selected 3 seed packs

Applies to the following strains:

• Cinderella 99 Feminized Seeds - 3 Seed Packs
• Cinderella Pineapple Feminized Seeds - 3 Seed Packs
• Genius Juice Feminized Seeds - 9 Seed Packs
• Grimm Glue Feminized Seeds - 3 Seed Packs
• Killer Queen Feminized Seeds - 3 Seed Packs
• Thai Herer 99 Feminized Seeds - 3 Seed Packs

Ethos Genetics

3 FREE seed with all Ethos Genetics purchases

Receive the following:

• Krux x GPA Cookies #6 Feminized Seeds - 3 Seed Pack

Applies to every Ethos Genetics purchase

FastBuds

Buy One, Get One FREE on all 10 seed packs

Applies to the following strains:

• Applies to every FastBuds 10 Seed Pack

Happy Valley Genetics

Buy One, Get One FREE on selected 3, and 6 seed packs

Applies to the following strains:

• Everglades OG Auto Feminized Seeds - 3 & 6 Seed Packs
• Lemon Prime Feminized Seeds - 3 & 6 Seed Packs
• Sour Berry Shake Feminized Seeds - 3 & 6 Seed Packs

Humboldt Seed Co.

Buy One, Get One FREE on selected 5 seed packs

Applies to the following strains:

• Blueberry Cupcake Feminized Seeds - 5 Seed Packs
• California Octane Feminized Seeds - 5 Seed Packs
• Chicken n' Wafflez Feminized Seeds - 5 Seed Packs
• Donutz Feminized Seeds - 5 Seed Packs
• Gazzurple Feminized Seeds - 5 Seed Packs
• Golden Sands Feminized Seeds - 5 Seed Packs
• Jelly Donutz Feminized Seeds - 5 Seed Packs
• Guzzlerz Feminized Seeds - 5 Seed Packs
• Orange Creampop Feminized Seeds - 5 Seed Packs
• Strawberry Cheesecake Feminized Seeds - 5 Seed Packs

In House Genetics

Buy One, Get One FREE on all In House Genetics strains & pack sizes

Applies to the following strains:

• Applies to every In House Genetics strain and pack size

Lovin' In Her Eyes

Buy One, Get One FREE on selected 5 seed packs

Applies to the following strains:

• Blueberry Fudge Feminized Seeds - 5 Seed Packs
• Depth Charge Feminized Seeds - 5 Seed Packs
• Funky Fuego Feminized Seeds - 5 Seed Packs
• Louisiana Pine Feminized Seeds - 5 Seed Packs

Royal Queen Seeds

Buy One, Get One FREE on selected 3, 5 & 10 seed packs

Applies to the following strains:

• Astro Lemonade F1 Feminized Seeds - 3 & 5 Seed Packs
• Atlas F1 Auto Feminized Seeds - 3, 5 & 10 Seed Packs
• Bubble Kush Feminized Seeds - 3, 5 & 10 Seed Packs
• Fast Eddy CBD Auto Feminized Seeds - 3, 5 & 10 Seed Packs
• Fruit Spirit Feminized Seeds - 3, 5 & 10 Seed Packs
• Gelato 44 Feminized Seeds - 3, 5 & 10 Seed Packs
• Gushers Feminized Seeds - 3, 5 & 10 Seed Packs
• Medical Mass CBD Feminized Seeds - 3, 5 & 10 Seed Packs
• Orbital Banana F1 Feminized Seeds - 3 & 5 Seed Packs
• Purple Punch Feminized Seeds - 3, 5 & 10 Seed Packs
• Purple Punch Auto Feminized Seeds - 3, 5 & 10 Seed Packs
• Royal Jack Auto Feminized Seeds - 3, 5 & 10 Seed Packs
• Sherbet Queen Auto Feminized Seeds - 3, 5 & 10 Seed Packs
• Sticky Queen Feminized Seeds - 3, 5 & 10 Seed Packs
• Sticky Queen Auto Feminized Seeds - 3, 5 & 10 Seed Packs

Sweet Seeds

Buy One, Get One FREE on selected 5 seed packs

Applies to the following strains:

• Bruce Banner Auto Feminized Seeds - 5 Seed Packs
• Cream Caramel F1 Fast Feminized Seeds - 5 Seed Packs
• Cream Mandarine XL Auto Feminized Seeds - 5 Seed Packs
• Gorilla Girl F1 Fast Feminized Seeds - 5 Seed Packs
• Jealousy Z XL Auto Feminized Seeds - 5 Seed Packs
• Strawberry Banana Gelato XL Auto Feminized Seeds - 5 Seed Packs
• Jet Fuel Mandarine XL Auto Feminized Seeds - 5 Seed Packs
• Red Mimosa XL Auto Feminized Seeds - 5 Seed Packs
• Sweet Gelato Auto Feminized Seeds - 5 Seed Packs
• Sweet Mimosa XL Auto Feminized Seeds - 5 Seed Packs
• Sweet Nurse CBD Auto Feminized Seeds - 5 Seed Packs
• Sweet Pure CBD Auto Feminized Seeds - 5 Seed Packs
• Red Strawberry Banana Auto Feminized Seeds - 5 Seed Packs
• Sweet Cherry Pie Feminized Seeds - 5 Seed Packs
• Sweet Zensation Feminized Seeds - 5 Seed Packs
• Sweet Zensation XL Auto Feminized Seeds - 5 Seed Packs
• Dark Devil Auto Feminized Seeds - 5 Seed Packs
• Orange Apricot Glue XL Auto Feminized Seeds - 5 Seed Packs
• Sweet Afghani Delicious S1 Feminized Seeds - 5 Seed Packs
• Sweet Skunk F1 Fast Feminized Seeds - 5 Seed Packs

Umami Seed Co.

3 FREE seed with all Umami Seed Co. purchases

Receive the following:

• Apples & Bananas x Zoda Feminized Seeds - 3 Seed Pack

Applies to every Umami Seed Co. purchase