When buying high-quality seeds it can quickly start to add up! Luckily, many of the world’s finest breeders offer great deals on the classic genetics you know and love, as well as the hot, new in-demand strains. With autoflower, feminized, and landrace seeds available in Indica, Sativa and Hybrid, you’re sure to find your new favorite strain, whether you grow indoor or sun-grown flowers.

Here at Cannabis Vouchers, we’ve spent some time finding the best deals online to get you extra seeds for your money, so that you can spend your extra time on your cultivating endeavors.

On this page, you’ll find the latest coupon codes and special promotions for free cannabis seeds to bolster your collection from seed banks and breeders like Premium Cultivars, The Vault, Sensi Seeds, Nirvana and Seedsman. The companies on this page are all reputable, customer-reviewed seed banks that reliably send their seeds to all corners of the world.

3 Free Seeds at Greybeard Seeds at Greybeard Seeds
  • 3 Free Seeds
  • Great Value

3 Free Seeds at Greybeard Seeds

Get 3 free cannabis seeds when you order at Greybeard Seeds. Spend up to $50 to receive this offer.

3X Free Auto Gelato Seeds Coupon at Gorilla Seeds
  • Free Seeds
  • Expires On: September 12, 2024

3X Free Auto Gelato Seeds Coupon

Get 3 free auto Gelato seeds on orders over £19.99 with this Gorilla Seeds coupon code.

Seed City Free Seed Offers at Seed City
  • Free Seeds
  • Super Offer

Seed City Free Seed Offers

All orders come with free seeds at Seed City. There are also regularly changing free seed offers based on what you buy.

ILGM VIP Rewards at ILGM
  • Loyalty Program
  • Great Value

ILGM VIP Rewards

Sign up for the VIP rewards program at ILGM and earn points that can be exchanged for discounts, exclusive strains and free seeds.

Free Seeds at Weed Seeds Express at Weed Seeds Express
  • Free Seeds
  • No Expiry

Free Seeds at Weed Seeds Express

Extra free seeds with most purchases. Usually 1 additional seed on a 5-pack and 2 on a 10-pack. Some strains are buy 10 get 10 free.

Stealth Box Free Seeds Deal at Stealth Box
  • Free Seeds
  • Great Value

Stealth Box Free Seeds Deal

Get 5 free seeds at Stealth Box when you purchase the Stealth Box, Grow Tent or the Happy Herbs Box.

Recently Expired Offers

10 Free Auto Fem Seeds Coupon – The Vault at The Vault
  • Free Seeds
  • Expired On: May 31, 2023

10 Free Auto Fem Seeds Coupon – The Vault

10 free additional autoflowering seeds for all orders over £75 during May 2023.

10 Free Fem Seeds Coupon – The Vault at The Vault
  • Free Seeds
  • Expired On: May 31, 2023

10 Free Fem Seeds Coupon – The Vault

10 free additional feminized seeds for all orders over £75 during May 2023.

3 Free Auto Fem Seeds Coupon – The Vault at The Vault
  • Free Seeds
  • Expired On: May 31, 2023

3 Free Auto Fem Seeds Coupon – The Vault

3 free additional autoflowering seeds for all orders under £75 during May 2023.

3 Free Fem Seeds Coupon – The Vault at The Vault
  • Free Seeds
  • Expired On: May 31, 2023

3 Free Fem Seeds Coupon – The Vault

3 free additional feminized seeds for all orders under £75 during May 2023.

4 Free Seeds Coupon i49 at i49
  • Free Seeds
  • Expired On: July 17, 2023

4 Free Seeds Coupon i49

Get 4 free auto-flowering AK47 seeds when you add this i49 coupon at checkout. These seeds normally cost $75.

15% Off Canuk Seeds at Canuk Seeds
  • 15% Off
  • Expired On: September 21, 2023

15% Off Canuk Seeds

Pay by wire transfer and get 15% off plus free seeds at Canuk Seeds. USA only. More details here.

Judge Jennys SeedSupremeBOGOs at SeedSupreme
  • BOGOs
  • Expired On: May 18, 2023

Judge Jennys SeedSupremeBOGOs

Check out the latest Judge Jenny buy one get one free offers at SeedSupreme.

5 Free Bruce Banner Seeds at Weed Seeds Express
  • Free Seeds
  • Expired On: July 1, 2022

5 Free Bruce Banner Seeds

Buy any 5 pack of seeds and get a free 5 pack of Bruce Banner Seeds. This offer is not valid with any other coupon code.

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Free Seed Offers SeedSupreme at SeedSupreme
  • Free Seeds
  • Expired On: May 18, 2023

Free Seed Offers SeedSupreme

Free seeds at SeedSupreme. Check out their current free seed offers here. Note, they also offer free seeds with every order.

Royal King Seeds Promotions at Royal King Seeds
  • Free Seeds
  • Expired On: July 9, 2023

Royal King Seeds Promotions

Check out the Royal King Seeds promotion page to find out what their latest free cannabis seed offers are.

Nirvana Shop Free Seeds Coupon at Nirvana Seeds
  • Free Seeds
  • Expired On: October 4, 2022

Nirvana Shop Free Seeds Coupon

Get 5 free cannabis seeds with your order when you use this exclusive Nirvana seed shop coupon code.

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