AK420 Autoflower (Seedstockers)

Seedstockers
Feminized
Autoflowering
Spain

AK420 Autoflower Strain Characteristics

Strain brand Seedstockers
Strain Gender Feminized
Strain light cycle Autoflowering
Suitable for growing Outdoor, Indoor
From seed to harvest 77 days
AK420 Autoflower Strain Reviews
4.6
9 reviews

Customer photos 1

AK420 Auto is a feminized, autoflowering cannabis strain brought to you by Seedstockers. This Sativa-dominant descendent of the world famous AK47 sure does live up to her mighty genetic lineage – she offers anti-anxiety effects and THC levels over 22%!

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Description

AK420 Auto: Established, Robust Genetics

AK420 Auto is a feminized, autoflowering cannabis strain produced by Seedstockers. This Sativa-dominant strain is descendent of the world renowned AK47 so you know that you can expect some top quality flowers. This strain is known for her unusually heavy harvests and dense, potent buds.

Relaxed
Euphoric
Energetic

With such a legendary parent, AK420 Auto has incredibly high expectations to live up to – and she delivers! She can easily produce up to 450g/m2 in only 11 weeks from seed to harvest. She is a hardy plant and generally an uncomplicated grow for beginners, while experienced cultivators will be able to push her yields much further using the right conditions and techniques. She performs best in 20-24 hours of light per day. Her Sativa genetics result in a slightly taller final height than most autoflowering strains, this also makes her a perfect candidate for the screen of green (SCRoG) technique due to her longer internodal distance and strong, flexible stems.

  • Short height – She reaches a final height of 1.3 m indoors.
  • Max EC of water – 1.2 in veg, up to 1.6 in flower.
  • Water pH: 5.8-6.0.
  • Recommended lighting: Veg: 450W CFL, Flower: 600W HPS.
  • Recommended nutrients: Fox Farm FX14049 Big Bloom, Grow Big & Tiger Bloom Trio.

Fruity
Diesel
Citrus

One Hit for Hazy Happiness

AK420 Auto consistently produces her characteristic sage green buds which are caked in trichomes. This strain is perfect for socializing and delivers an uplifting and relaxed high, which is cerebral in nature. Her aroma is full of diesel and fruits with some subtle citrus notes. She is often noted for her anti-anxiety effects, making her a good choice for medicinal users.

Written by
Ethan Cole
Cannabis cultivation expert and writer

Cannabis cultivation expert with over a decade of experience in indoor growing and grower education.

Reviewed by
Sylvia Johnson
Indoor growing expert and cannabis writer
Customer ratings
4,6
Based on 9 ratings
  • 5
    8 ratings
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    0 ratings
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    1 rating
  • Top review
    avatar
    Foreman
    5
    21 September 2021
    21 September 2021
    • Advantages
      Pure Sativa Suitable for micro-growing (like a pretty nice sativa) Robust plant. Doesn't smell too much.
    • Disadvantages
      As a mini sativa, it still needs more time than its auto indica sisters.
    • General impressions

      Herbies says it only lasts about 75 days. My first experiences with these are letting them go for another 2-3 weeks. I've compared them between 75 and 104 days and the yield was much higher giving them more time. The taste and effect are both very decent. Very good price for what you get.

    22
  • Top review
    avatar
    Banditho
    5
    9 June 2020
    9 June 2020
    • Advantages
      100% germination rate. Made me happy, relaxed, and motivated.
    • Disadvantages
      Nothing.
    • General impressions

      Incredible germination rate. Worth a try. You won't be disappointed.

    17
  • Top review
    avatar
    Carlotta
    5
    15 April 2020
    15 April 2020
    • Advantages
      This was a pure pleasure to grow. A good strain - I got sticky buds. Made me creative and talkative.
    • Disadvantages
      Nothing
    • General impressions

      Easy to grow! The buds are sticky. Recommended nutrients: BioBizz Bio-Bloom, BioBizz Top-Max.

    12
  • Registered at Herbies
    avatar
    Jenko
    5
    26 November 2021
    26 November 2021
    • Advantages
      Grows very tall otherwise lst, used only 75 real watts, I dried 33 grms
    • Disadvantages
      Just make sure all the timers are working, I went camping for 2 nights, came back, the timer never came back on for the lights, so I had a little budrot. Overall, growing it again.
    • General impressions

      Alright I have another one on the way

    Customer's photos
    5 December 2021
    Hello Jenko, Thank you for reviewing this strain. It's great to hear about your positive experience with it.
    Respectfully, Herbies Team
    7
  • Registered at Herbies
    avatar
    scottb73
    5
    1 March 2021
    1 March 2021
    • Advantages
      Amazing price, I love Seedstockers prices and ALL the seeds so far have germinated and grown without any problems.
      These plants smell strong, have a great smoking taste, good yields and take topping well.
      General Hydroponics fertilizer, coco hemp, 2x240w QB's.
    • Disadvantages
      None
    • General impressions

      Excellent low priced strain, responds well to topping, tolerates fertilizer well. I grow 2 each time, this time I encountered 2 different phenotypes, one goes fast, the other started flowering later but developed a ton of bud sites.

    6
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