Autoflowering cannabis seeds are genetically modified seeds that possess the unique ability to automatically switch from the vegetative stage to the flowering stage without relying on changes in light cycles. This distinctive characteristic is a result of crossbreeding with Cannabis ruderalis, a subspecies known for its autoflowering trait. Unlike photoperiod-dependent strains, autoflowering seeds have a predetermined life cycle, typically completing their growth and flowering in a shorter time frame, making them popular among growers seeking quick and hassle-free cultivation.

 

366 Results ✔️ Autoflowering Seeds

Amnesia Haze Auto at Seed CIty

20% Off Amnesia Haze Auto Seeds ⭐

Get 20% off at Seed City. Enjoy musky, earthy, and sweet Sativa buds!

Verified October 24, 2024
| Marijuana Seeds| Autoflowering Seeds

Offer: Automatic discount/ no coupon code needed,

Terms:

  • See the website for more details.
  • Exclusions may apply.
  • Offer good while supplies last subject to availability.
  • One coupon per order.
  • This offer is only available online.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Grizzly Seed Bank Coupon Code Discounts

Get 2 free seeds at grizzly seeds £30+ ⭐

Get 1x Auto Gorilla Cookies / 1x Zkittlez Feminized Seed automatically!

Verified May 28, 2025
| Autoflowering Seeds| Feminized Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Agent Tangie Cannabis Seed rks

20% off Agent Tangie autoflowering ⭐

Only at Royal King Seeds. This sativa dominant hybrid is fruity, skunky, and spicy.

Verified May 11, 2025
| Autoflowering Seeds| Hybrid Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
The Vault Cannabis Seeds Store Promotion Codes

20% Off Sweet Cream Auto (XXL) Fem

Get 20% off at The Vault Seeds! Cream Mandarine Auto x Diesel with a THC content of 18%!

Verified May 14, 2025
| Autoflowering Seeds| Feminized Seeds

Offer: Discount automatically reflected in the listed price. No The Vault coupon code is needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Super Skunk Autoflower ilgm

Buy 10 Get 10 Free Super Skunk Auto

This deal is only valid when you shop at ILGM. This indica-heavy hybrid is very citrusy.

Verified May 27, 2025
| Autoflowering Seeds| Hybrid Seeds

Offer: Automatic discount/no coupon code needed

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Grizzly Seed Bank Coupon Code Discounts

Get 3 free seeds at grizzly seeds £60+

Get 2x Zkittlez Feminized / 1x Gorilla Cookies Free! No Grizzly Seed Bank code needed.

Verified May 28, 2025
| Autoflowering Seeds| Feminized Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Granddaddy Purple Autoflower ilgm

Buy 10 Get 10x Grandaddy Purple Auto Free

Only at ILGM! This indica is fruity and sweet with a hint of grape. Yum!

Verified May 27, 2025
| Autoflowering Seeds| High THC Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • See the website for more details.
  • Exclusions may apply.
  • Offer good while supplies last subject to availability.
  • One coupon per order.
  • This offer is only available online.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Grizzly Seed Bank Coupon Code Discounts

5x Free On £100+ at grizzly seed bank

Free seeds are 1 F1 Hybrid By RQS, 1 FastBuds Gelato, 2x Zkittlez Fem, & 1 Gelato Cake.

Get Coupon Code
Verified May 28, 2025
| Marijuana Seeds| Autoflowering Seeds
Get Coupon Code

Offer: Apply Discount Code at checkout to receive this offer.

Terms:

  • See the website for more details.
  • Exclusions may apply.
  • Offer good while supplies last subject to availability.
  • One coupon per order.
  • This offer is only available online.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Pandora Auto at Paradise Seeds

25% Off Pandora Auto Cannabis Seeds

Pandora is a sweet and spicy quick finish autoflower! Save at Paradise Seeds!

Verified May 18, 2025
| Autoflowering Seeds| High THC Seeds

Offer: Discount automatically reflected in the listed price. No Paradise Seeds coupon code is needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Grizzly Seed Bank Coupon Code Discounts

6x Free Seeds On £150 at grizzly seed bank

1x F1 Hybrid By RQS, 1x FastBuds Gelato, 2x Zkittlez Fem, & 2x Auto Gelato Cake!

Get Coupon Code
Verified May 28, 2025
| Autoflowering Seeds| Feminized Seeds
Get Coupon Code

Offer: Apply Discount Code at checkout to receive this offer.

Terms:

  • See the website for more details.
  • Exclusions may apply.
  • Offer good while supplies last subject to availability.
  • One coupon per order.
  • This offer is only available online.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Autoflower G13 i49 seed bank

bogof Autoflowering G13 seeds

Get these seeds at i49 Seed Bank. This indica heavy hybrid is earthy, minty, and skunky.

Verified October 28, 2024
| Autoflowering Seeds| Hybrid Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Autoflower Lemon i49 seed bank

bogof Autoflowering Lemon seeds

Get these seeds at i49 Seed Bank. This mainly indica hybrid is citrusy, lemony, and skunky.

Verified October 28, 2024
| Autoflowering Seeds| Hybrid Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Autoflower Mazar i49 seed bank

bogof Autoflowering Mazar seeds

Get these seeds at i49 Seed Bank. This balanced hybrid is earthy, piney, and spicy.

Verified October 28, 2024
| Autoflowering Seeds| Hybrid Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Autoflower Super Skunk i49 seedbank

bogof Autoflowering Super Skunk seeds

Get these seeds at i49 Seed Bank. This balanced hybrid is cheesy, earthy, and sweet.

Verified October 28, 2024
| Autoflowering Seeds| Hybrid Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Blackberry Autoflower Cannabis Seeds at HCC

Up to 27% off Blackberry Autoflowering

Only at Homegrown Cannabis Co. This balanced hybrid is both sweet and fruity.

Verified May 9, 2025
| Autoflowering Seeds| Hybrid Seeds

Offer: Automatic discount/no coupon code needed.

Terms:

  • Exclusions may apply.
  • Offer is good only while supplies last & is subject to availability.
  • In most cases, one coupon may be used per order.
  • This offer is only available on this merchant’s website.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
Girl Scout Cookies Extreme auto

Buy 10 Get 10x Free Scout Cookies Extrm Auto

Buy 10 Girl Scout Cookies Extreme Autoflower seeds and get 10 free!

Verified May 27, 2025
| Marijuana Seeds| Autoflowering Seeds

Offer: Automatic discount/ no coupon code needed.

Terms:

  • See the website for more details.
  • Exclusions may apply.
  • Offer good while supplies last subject to availability.
  • One coupon per order.
  • This offer is only available online.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
The Vault Cannabis Seeds Store Promotion Codes

FREE Marijuana Seed Every Order

Shop The Vault for your free seed with every order! No promo code is needed.

Verified May 14, 2025
| Autoflowering Seeds| Marijuana Seeds

Offer: Free seed will automatically be added to every order. No The Vault coupon code is needed.

Terms:

  • See the website for more details.
  • Exclusions may apply.
  • Offer good while supplies last subject to availability.
  • This offer is only available online.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.
ILGM Coupon Codes and Discount Promo Sales

$5 Off sitewide ILGM discount code

Start growing today with your new bag of beans (seeds)! How awesome is that?

Get Coupon Code
Verified May 27, 2025
| Marijuana Seeds| Autoflowering Seeds
Get Coupon Code

Offer: Apply Discount Code at checkout to receive this offer.

Terms:

  • See the website for more details.
  • Exclusions may apply.
  • Offer good while supplies last subject to availability.
  • One coupon per order.
  • This offer is only available online.
  • The merchant reserves the right to cut out any offer or deal without giving prior notice.

Autoflowering cannabis seeds are genetically modified seeds that possess the unique ability to automatically switch from the vegetative stage to the flowering stage without relying on changes in light cycles. This distinctive characteristic is a result of crossbreeding with Cannabis ruderalis, a subspecies known for its autoflowering trait. Unlike photoperiod-dependent strains, autoflowering seeds have a predetermined life cycle, typically completing their growth and flowering in a shorter time frame, making them popular among growers seeking quick and hassle-free cultivation.