Cheap Autoflower Seeds

At 420 Seeds, we specialize in offering premium autoflower cannabis seeds without the premium price tag. Leveraging our long-standing relationships with the world's leading breeders since 1999, we give you access to the most popular autoflowering strains at prices that won't break the bank. Our bulk purchasing allows us to extend exceptional discounts to you, meaning every grower can enjoy top-quality genetics.

Read More
Filters
  1. Runtz Auto
    Runtz Auto Feminized 5 Seeds By 420 Seedbank
    From: Now US$33.88 Was US$58.42
    • THC: 24%-26%
    • Yield: 500-600gr/m²
    • Flowering Time: 6-8 Weeks
    Sale
    42% OFF
  2. Auto Girl Scout Cookies
    Auto Girl Scout Cookies - 5 Seeds By 420 Seedbank
    From: Now US$27.99 Was US$48.26
    • THC: 19%-22%
    • Yield: 500-600gr/m²
    • Flowering Time: 6-8 Weeks
    Sale
    42% OFF
  3. Lowryder 2 Marijuana Seeds
    Lowryder 2 Auto Feminized - 5 Seeds By 420 Seedbank
    From: Now US$26.52 Was US$45.72
    • THC: 10%-14%
    • Yield: 200-300gr/m²
    • Flowering Time: 8-10 Weeks
    Sale
    42% OFF
  4. Auto Cheese feminized
    Auto Cheese - 5 Seeds By 420 Seedbank
    From: Now US$24.68 Was US$42.55
    • THC: 10%-14%
    • Yield: 300-400gr/m²
    • Flowering Time: 8-10 Weeks
    Sale
    42% OFF
  5. Auto White Russian Cannabis Seeds
    Auto White Russian - 5 Seeds By 420 Seedbank
    From: Now US$19.15 Was US$33.02
    • THC: 15%-18%
    • Yield: 300-400gr/m²
    • Flowering Time: 8-10 Weeks
    Sale
    42% OFF
  6. Auto Sweet Tooth Marijuana Seeds
    Auto Sweet Tooth - 5 Seeds By 420 Seedbank
    From: Now US$22.10 Was US$38.10
    • THC: 15%-18%
    • Yield: 200-300gr/m²
    • Flowering Time: 8-10 Weeks
    Sale
    42% OFF
  7. Auto Ice Weed
    Auto Ice Feminized - 5 Seeds By 420 Seedbank
    From: Now US$24.31 Was US$41.91
    • THC: 10%-14%
    • Yield: 200-300gr/m²
    • Flowering Time: 8-10 Weeks
    Sale
    42% OFF

21 Items

Buy the best value autoflowers from 420 seeds

At 420 Seeds, our number one priority is to offer the best in auto cannabis genetics at rock-bottom prices.

We've been in the game since 1999, which has allowed us to foster relationships with an extensive network of top breeders worldwide. This allows us to access their finest genetics before the rest of the competition, ensuring we always have the most sought-after strains in stock and ready to ship.

By buying in bulk, we secure significant discounts, which we happily pass on to you. This means you can trust in always getting high-grade autoflower seeds at affordable prices here at 420 Seeds.

We have a constant rotation of top-shelf auto cultivars on offer in our sales section, meaning you will always find something new and exciting to grow.

Are cheap autoflower seeds the same quality

Yep, all of our seeds come from the most trusted breeders in the business, and we stand behind the quality of our products. Our autoflower seeds are all feminized, meaning you don't have to worry about wasting time and resources growing male plants.

It might be hard to believe (at these prices), but we can assure you that you won't find better-quality autoflower seeds anywhere else. All of our strains go through a rigorous testing process to ensure they meet our high standards, and we only stock varieties that consistently produce top-notch results.

So, rest assured, when you buy from 420 Seeds, you're getting the best value every single time!