Green Crack Auto feminized seeds

Fast Buds
Feminized
Autoflowering
USA
Reviews
5.0
18 reviews

Description

Green Crack Auto Strain Info

Green Crack Auto from Fast Buds is yet another feminized autoflowering version of a legendary and classic American cannabis strain. Fast Buds breeders really hit the jackpot with this easy-to-grow weed that has killer potency and brings in oversized yields.

Genetics

This famous American variety, Green Crack Auto, carries the legacy of Skunk #1 and a choice phenotype of an Afghani Indica. To make it flower automatically, Fast Buds have crossed this legend with their best Ruderalis genetics. However, the resulting auto is the same as its photoperiod parent, leaning hugely to the Sativa side of the spectrum.

Effects

The effects are what we usually associate with Sativa-dominant strains: energetic and uplifting, leaving you happy, focused, clear-headed, and creative for 1.5-2 hours. After that, be sure to find a place to park your butt, because this is when the Indica side with its euphoric relaxation comes into play.

For Focus
Energetic
Creative

THC Levels

This strain is definitely more for experienced users, because the crazy percentage of THC (20%) will make the high a rollercoaster ride for a beginner or when you accidentally overindulge. Green Crack Auto is a highly potent bud with psychedelic potential, although its CBD content, testing at 0.7%, ensures that the effects don’t cause paranoia.

Smell And Taste

The aromas and flavors are sweet and citrusy with earthy undertones. The presence of myrcene, pinene, and probably other terpenes also makes some Green Crack Auto phenos redolent of mangos.

Sweet
Earth
Citrus

Yields

This is another aspect where this strain shines. Though easy to grow, these plants routinely produce XXL harvests of up to 650g/m² (2.1oz/ft2) indoors, while outdoors, yields of 300g (10.6oz) per plant are quite possible.

Flowering Time

Green Crack Auto is among the faster-flowering varieties in FastBuds’ collection, usually finishing in an incredible 8 weeks from seed.

Grow Tips

A very rapid grower, Green Crack Auto stays quite short (60-90cm or 2’4”-2’11”). Due to its Sativa dominance, slightly warmer and more humid environments will yield the best results. Although it can handle most environmental factors, because of its Ruderalis genes, it’s best grown indoors with HID lightning.

  • Plants respond well to most low-stress training methods as well as defoliation.
  • It’s hungry for fertilizers.
  • The strain is resilient to stress.
  • Because of the potent smell during flowering, carbon filters are required.

Green Crack Auto Seeds

Since they first became available for sale, Green Crack Auto seeds have been a huge hit, as this autoflowering strain produces bountiful harvests in just 2 months from seed.

Customer Ratings
5,0
Based on 18 ratings
  • 5
    18 ratings
  • 4
    0 ratings
  • 3
    0 ratings
  • 2
    0 ratings
  • 1
    0 ratings
  • avatar
    Kota
    5
    31 May 2025
    31 May 2025
    • General impressions

      Easy strain
      Days:74
      light: 60W
      Harvest:45g

    Customer's photos
    0
  • avatar
    JJ
    5
    5 November 2019
    5 November 2019
    • Advantages
      It was my first grow, so I didn’t expect great results, but this girl went beyond my expectations! This Sativa packs a potent punch.)
    • Disadvantages
      None)
    • General impressions

      She’s awesome - worth a try!

    0
  • avatar
    Robert
    5
    15 October 2019
    15 October 2019
    • Advantages
      She has very resinous buds and beautiful dark-green leaves.)) During the flowering period she smells like flowers or exotic fruits redolent of mango))).The smell is really strong!!!!! All plants had a short height up to 70cm. My yield : 0.25g / 1W.
    • Disadvantages
      None. It’s like most autoflowers, but every plant is unique you know.
    • General impressions

      Average yield of highly psychoactive buds)). She got my heart pumping like no other strain! Her stimulating effect is replaced by a smooth relaxation an hour after you try her. In total, the effect lasts 2-3 hours. She makes you very hungry, full of energy and enthusiasm - more than enough to get any creative stuff done.

    0
  • avatar
    Ragge
    5
    23 September 2019
    23 September 2019
    • Advantages
      just great
    • Disadvantages
      -
    • General impressions

      Grows well, no troubles. It’s day 56 now.

    0
  • avatar
    King
    5
    1 July 2019
    1 July 2019
    • Advantages
      XXL yields and intense effect)
    • Disadvantages
      It doesn’t match the description.
    • General impressions

      The plant grew in DWC. Height: 150 cm, 8 weeks of vegging. I picked 140 g from a bush.

    0
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