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AK420 Autoflower feminized seeds

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.

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.

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.

Characteristics

  • AKA seed bank. They create and preserve cannabis genetics, then we get them to you.

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    Brand Seedstockers
  • Regular or feminized. Pick feminized if you want female plants only.

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    Type of seeds Feminized
  • Either autoflowering or photoperiod. Both have their pros and cons, but growing autos is easier.

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    Type of seeds Autoflowering
  • This strain is perfect for growing both indoors and outdoors.

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    Suitable for growing Indoor, Outdoor
  • Each strain produces a certain effect on your body. This is what you can expect from this variety.

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    Effect* AK47 BCN selection x Auto Sativa
  • Genetic composition of the strain. Shows parent strains that were used to create this particular variety.

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    Genetics AK47 BCN Selection
  • This is how much bud you can get from this variety come harvest time.

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    Harvest High
  • Total time required to fully grow a plant, from germination to harvest.

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    From seed to harvest 77 days
  • The ratio of Sativa/Indica/Ruderalis in this particular variety.

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    % Sativa/ Indica/ Ruderalis Sativa dominant
  • The main psychoactive compound in cannabis. The higher THC level, the more potent the strain.

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    THC 14 - 22 %

*Herbies sells cannabis seeds exclusively as souvenirs that aren’t meant for cultivation or germination.
Customers should be aware that the germination of cannabis seeds is illegal in most countries. Herbies sells cannabis seeds exclusively for collecting and preservation for future generations. We advise customers to check with their local laws before germination, as Herbies does not accept responsibility for the illegal use of our products.

Reviews
  • Foreman
    21 September 2021
    21 September 2021
    • Advantages
      Pure SativaSuitable for micro growing (as a sativa pretty nice)Sturdy plant.Does Not smell too much.
    • Disadvantages
      As a mini sativa, it still needs more time compared to their indica auto Sisters.
    • General impressions

      Herbies says it just takes around 75 days. My first experiences with these is to let them go for another 2-3 weeks. I made comparisons between 75-104 days and the yield was much higher by giving them more time.Taste and high are both very decent. Very Nice Price for what you got.

    20
  • Banditho
    9 June 2020
    9 June 2020
    • Advantages
      100% germination rate. Made me happy, relaxed and uplifted.
    • Disadvantages
      None.
    • General impressions

      Amazing germination rate. Worth trying. You won’t be disappointed.

    15
  • Carlotta
    15 April 2020
    15 April 2020
    • Advantages
      It was a pure pleasure to grow
      A great strain - I got sticky buds
      Made me creative and talkative
    • Disadvantages
      None
    • General impressions

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

    12
  • Jenko
    26 November 2021
    26 November 2021
    • Advantages
      Grows very tall if no lst, used only 75 true watts i got 33 grms dried
    • Disadvantages
      Just make sure all timers are working, i went camping for 2 nights came back timer never switched its self back on for lights so i got a bit of budrot. All in all growing her again.
    • General impressions

      Very good i have another one on the go

    Customer's photos
    6
  • scottb73
    1 March 2021
    1 March 2021
    • Advantages
      Amamzing price,I love seed stockers prices and EVERY seed so far has germed and grown without issue.
      These plants absolutely stink,great tasting smoke,great yields,take topping well.
      GH nutrients,coco hempy,2x240w QB's.
    • Disadvantages
      None
    • General impressions

      Excellent strain that is underpriced,responds well to topping,takes a good feed.
      I grow 2 of these each time,this time I encountered 2 different pheno's one is going fast,the other started flowering later but grew a ton more bud sites.

    6
  • boyboyboy
    14 February 2020
    14 February 2020
    • Advantages
      + Easy to grow!Smells and tastes fantastic.
    • Disadvantages
      -
    • General impressions

      Amazing strain...💕 Love it! I highly recommend this strain to everyone.

    5
  • Farmer Winston
    10 August 2021
    10 August 2021
    • Advantages
      Very easy to grow.. the buds bulk out and are covered in resin.
    • Disadvantages
      None
    • General impressions

      Helped me with muscular pain great taste very fruity and got me creative.

    3
  • Ed
    28 March 2020
    28 March 2020
    • Advantages
      None
    • Disadvantages
      All seeds didn't germinate
    • General impressions

      Difficult to get a review published on this one especially if negative ..recommend not to waste money on theses seeds...

    -25

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