Green Crack Auto feminized seeds

User rating: (12)
11 €
(Price per pack)
Choose pack size:
Go to Cart Add to cart
In stock: 17 packs
Herbies accept credit cards

Green Crack Auto from FastBuds is yet another feminized autoflowering version of a legendary and classic American cannabis strain. Easy to grow, she has a high 20% THC potency and a good yield of up to 650g/m². This autoflower is a great daily strain to keep you focused and fill you with energy.

  • FastBuds
  • Feminized
  • Autoflowering
  • Outdoor
  • Indoor
  • Increased charge of energy
  • Green Crack x Skunk #1 x Ruderalis
  • 60 - 90 cm
  • 500 - 650 g/m² indoors
    70 - 300 g/plant outdoors
  • 56 days
  • Sativa dominant
  • 20 %
  • 0.7 %

Green Crack Auto: From Seed To Harvest In Two Months

By using yet another legendary American classic and crossing it with their best Ruderalis genetics, FastBuds has produced an autoflowering strain that’s easy to grow, highly potent and provides a good yield in a very short time frame.

Green Crack Auto usually finishes in an incredible 8 weeks from sprouting. It will usually stay short and compact in size - ranging from just 60-90cm - both indoors and outdoors. And just like its photoperiod parent, this autoflowering version will give you a nice XL sized yield, reaching up to 650g/m2. Due to her Sativa dominance, slightly warmer and more humid environments are going to yield the best results. Although it can handle most environmental factors, because of its Ruderalis genes, it will do best indoors with HID lightning.

  • Recommended techniques: Low Stress Training (LST) and defoliation.
  • Suggested nutrients: BioBuzz.
  • Indoor lighting suggestion: HID 400W lights used for vegetation and HID 600W for flowering may produce 110g/plant.
  • Responds well to most training methods.
  • Usually test at ~20% THC and <1% CBD.

Daytime Strain For Extra Energy

The aromas, smells and flavors are sweet and citrusy with earthy undertones. The effects are what we usually associate with Sativa-dominant strains: energetic and uplifting, leaving you happy and creative throughout the day.

Customer reviews and rates
Thank you for sharing your opinion!
    • Advantages
      just great
    • Disadvantages
    • General impression
      Grows well, no troubles. It’s day 56 now.
    • Advantages
      nice strain
    • Disadvantages
    • General impression
      Awesome strain! Only 2 out of 3 seeds have sprouted but I am not upset all. Her effect is amazing! I’m not sure about the daytime use though)). She starts like energizing Sativa and after about an hour turns into a relaxing Indica… I wish I didn’t try her at work)) 
    • Advantages
      The plant grows great. 
    • Disadvantages
      Grows much taller than it’s said!
    • General impression
    • Advantages
      A fast grower. HIGHLY RESISTANT to stress. A potent bud, I mean a REALLY potent bud.
    • Disadvantages
      She has a pleasant smell, but it’s way too heavy during the flowering … The carbon filter didn’t help so I was I was sort of on display until harvesting)) xD
    • General impression
      It was my first grow and I made a lot of mistakes)) However, despite the hellish growing conditions in my 40x40x80 grow box, all plants survived and harvested! I grew 3 different strains in the microbox, temperature varied  from 18 to 33C, lighting - 120W, 20% humidity. I had to prune her all the time as the space in the box was limited. Despite all these factors, this girl rewarded me with 15g of amazing buds just in 12 weeks. I am amazed with her fragrant, delicious and EXTREMELY PSYCHOACTIVE. I not kidding about her potency - she’s really a nut job! I not a first-time user but even for me it was a mind-bending experience! I do recommend her!
    • Advantages
      XXL yields and intense effect)
    • Disadvantages
      It doesn’t match the description.
    • General impression
      The plant grew in DWC. Height: 150 cm, 8 weeks of vegging. I picked 140 g from a bush.
Add new comment

For your convenience, we have added the Comments section where you can discuss products and share your opinion.

We hope this will help you pick the right strains and explore other people’s experience. Please, note that all comments are moderated and we publish only the comments relevant to the following:

  • Growing features of a particular strain, i.e. required growing conditions, possible challenges, recommended methods and techniques, etc.
  • Discussion of genetics. Phenotype variations, productivity, psychotropic properties and effects
  • Seed quality, germination rates

Any comments with general questions, i.e. irrelevant to the strain at hand, will not be published. Please, check our blog and FAQ carefully before posting your question.

In compliance with the Law on Information Services, we inform you that this website uses cookies. To deliver a personalized, responsive service, we collect and store information on your interactions with our website. If cookies are deleted or blocked, the online store will not work properly and you will not be able to place orders.