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AK420 feminized seeds

AK420 is more than just a cool sounding name – this Sativa-dominant hybrid grows exceptionally well in all climates, making her a favorite among outdoor growers for her robust genetics and resistance to common issues such as mold and pests. She yields as much as 450g/m² after a 9-10-week flowering period, so make space for AK420 in your garden!

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Outdoor Indoor
Sativa dominant
THC 14 - 22 %
All characteristics

AK420: A Fantastic All-Rounder

AK420 is a feminized photoperiod cannabis developed by Seedstockers in a breeding project that saw hundreds of AK47 plants be screened and only the best candidates selected for breeding. Two of these were crossed to yield a novel AK47 hybrid AK420 – a strain which has delivered fantastic results harvest after harvest.

Target Pain With AK420

While stemming from a strain named after a gun, AK420 is the furthest thing from violent. In fact, her effect is mellow and relaxing – perfect for those looking to enjoy a strain with minimal anxiety and excellent pain relief properties. Her buds are dense, resinous and covered in a layer of trichomes which makes her sticky to the touch. Indoor yields for this cannabis strain are 400 – 450g/m2 but what she lacks in yield, she more than makes up for in potency. Here is some more information to help you grow this strain:

  • Medium height – AK420 reaches a final height of 120 cm indoors and up to 2 m outside!
  • Max EC of water – 1.4 in veg, up to 1.9 in flower.
  • Water pH: 5.8-6.0.
  • Recommended lighting: Veg: 300 W CFL, Flower: 600W HID.
  • Recommended nutrients: Orga Grow Holland Organic Nutrients For Marijuana Plants.

Pleasant, Feel Good Effect

AK420 has a fantastic smell and taste which is similar to that of fresh mangos – fragrant with hints of spice over a pungent cannabis odor. Her buds are dense and resin coated with some specimens having THC levels over 22% - ideal for recreational and medical users alike.


  • Brand Seedstockers
  • Sex Feminized
  • Flowering type Photoperiod
  • Suitable for Outdoor
  • Suitable for Indoor
  • Effect Refreshes and rejuvenates
  • Genetics AK47 BCN Selection
  • Yield High
  • Flowering indoors 56 days
  • Genotype Sativa dominant
  • THC 14 - 22 %
  • Thomas
    7 May 2020
    7 May 2020
    • Advantages
      Great smoke.
      Perfect pain reliever.
    • Disadvantages
    • General impressions
      Great plants. This Ak is great nice smoke powerful high and good for pain relieve. 3 grows with this variety harvest range from 350 - 450 g m2 600 watt.
  • Ginga gunga
    21 July 2021
    21 July 2021
    • Advantages
      One of the heartiest plants i ever growing
      Would recommend for first growers
      Well priced
    • Disadvantages
    • General impressions
      Very pleased about the genetics it's not the most fancy strain you're ever get but it is robust and resilient
      It Will Survive most Rookie mistakes
      Responded well to low stress training too
  • scottb73
    27 April 2021
    27 April 2021
    • Advantages
      Good taste,grows fantastic,great yields
    • Disadvantages
      Very leafy
    • General impressions
      Great smoke,easy to grow,can take abuse very well.
    28 April 2021

    Hello Scottb73,

    Thank you for your feedback to this strain, it's nice to know that you liked it

    Respectfully, Herbies Seeds
  • XxxAuto
    11 June 2020
    11 June 2020
    • Advantages
      Top quality seeds. Awesome strain. Worth trying! Many thanks to Herbies.
    • Disadvantages
    • General impressions
      The quality is top 10/10!
  • Uk420show
    14 March 2020
    14 March 2020
    • Advantages
      Awesome tasting strain. The buds are caked in trichomes. Wow!
    • Disadvantages
      Can cause insomnia.
    • General impressions
      Easy to grow. Super tasty strain.

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