Grapefruit Auto

SKU: Grapefruit Category: Tag:

$34.01

Grapefruit Auto is a potent Sativa with a 21% THC content, providing an uplifted, energetic cerebral buzz. The taste is sweet and sour, while the aroma is super pungent.

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We recommend getting 10% more seeds than you plan to grow, because approx. 90% of seeds are expected to germinate.
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50 days
from seed to flower
19%
THC
2%
CBD
99.99%
Feminized
100%
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Description

Growing Tips for Grapefruit Auto

Grapefruit Auto is easy for first-timers to cultivate, even if their experience level is minimal. Grapefruit Auto marijuana plants will thrive indoors and outdoors, but have an easier time growing indoors because of the ability to completely control the climate. If you choose to grow indoors, you will have to replicate a steady environment similar to the climate of the Mediterranean. Grapefruit Auto cannabis seeds produce dark green plants with smaller, frosty buds due to the amount of trichomes littering the bud sites.

If you choose to grow outdoors, you will need to hope for consistent temperature and humidity to grow these plants to completion. Doing so will ensure that you grow healthy buds from the top of the plants to the buds closest to the soil. Having access to a greenhouse is the best way to give these plants the perfect outdoor climate without having to put up with unexpected outdoor variables. These plants grow short to medium in height and can reach around 2-6 feet tall. Because the plants reach a maximum indoor and outdoor height of around 6 feet, these plants may require a bit more headroom to grow properly.

The ideal temperature for these plants is around 68-82 degrees Fahrenheit and slightly cooler at night. Humidity levels should be kept around 40-50% during the vegetative growth stage and the flowering stage, but lowering the humidity every week will help this plant grow. Growing indoors will ensure that the moderate humidity levels and moderate temperatures are consistent and maintained every day that the plants are in the growing stages. 

Topping, Sea of Green (SOG), and Low-stress training (LST) methods are the best training techniques for this particular strain of cannabis. If performed correctly and at the right time, these techniques will promote bud production and increase final yields. LST helps manipulate the plants by tying down the branches to increase the size and density of the buds while allowing them to grow almost naturally. The SOG method will help to reinforce the heaviest bud sites so the plants don’t bend or break. Topping will help keep the plants manageable by trimming the tops so the canopies don’t overgrow. The Grapefruit Auto strain requires an 18-hour light cycle to reach the vegetative growth stage. As an autoflowering cultivar, this strain does not require a change in the light cycle to induce the flowering stage of growth.

Yields, Flowering Time, and Harvest

  • Flowering Time: Growing indoors, you can expect the Grapefruit Auto strain to harvest after a short flowering period of 50-60 days.
  • Yields: While Indoor yields are around 500 grams per square meter, outdoor grows typically produce up to 300 grams per plant. These yields are actually quite impressive when you consider how easy this strain is to cultivate.
  • Harvest: Outdoor growers can plan on harvesting their yields around the beginning of October, depending on when the seeds were planted.

Grapefruit Auto: Sweet & Sour Grapefruit

The Grapefruit Auto cannabis strain terpene profile is directly responsible for how the plant smells and tastes, and the strong effects it has on its users. The most dominant terpene in this strain is caryophyllene, while myrcene and pinene are the secondary terpenes.

  • Caryophyllene: Most Dominant – This is known as the spicy or peppery terpene and can be found in cloves, black pepper, and cannabis plants.
  • Myrcene: Secondary Terpene – Myrcene is earthy and found almost exclusively in cannabis plants. 
  • Pinene: Pine Needles – Pinene can be found in conifer trees, pine needles, and cannabis plants and is known for its fresh and pine-like fragrance.

Additional information

Breeder

Original Kush

Cannabis Species

100% Sativa

Genetics

70% Sativa/30% Indica

Flowering Time

50-60 days

THC

19%

CBD Level

Low (<2%)

Terpene Profile

Caryophyllene, Myrcene, Pinene

Effects

Energetic, Happy, Uplifted

Yield Indoors (per m²)

Up to 500g/m²

Yield Outdoors

Up to 300 gr

To Target

Depression, Pain

Taste

Pungent, Sour, Sweet

Skill Level

Easy

Plant Sex

Auto-flowering Feminized

Flowering Type

Automatic

Where to Grow/Cultivate

Indoor/Outdoor

Size

Short

16 reviews for Grapefruit Auto

  1. IlyaKozlov Verified Buyer

    These seeds have a special quality that sets them apart. Truly exceptional!

  2. Avery P. Verified Buyer

    PLants were hardy and thrived in my indoor setup. The buds are incredibly potent, delivering a euphoric and relaxing high that’s ideal for unwinding after a busy day.

    Owner checkmark
    It's fantastic to hear that your indoor setup worked perfectly for the plants! 🌿 We're so glad the buds offered the potent, euphoric high you were hoping for. Wishing you many more relaxing moments with this strain! 🌱💚
  3. NeonBlitz Verified Buyer

    Grapefruit is perfect for indoor growing since the plants don’t get too high. They are also fairly easy to maintain, so you don’t have to very much work and since they’re feminized autoflowering, you get nothing but female plants and they automatically flower. Doesn’t get any easier than that!

  4. Ariel Avila Verified Buyer

    Grapefruit is a pungent and sour strain that provides a high that is uplifting and energizing. It was incredibly rewarding to grow, with its easy cultivation process resulting in great yields. This strain is great for treating depression and pain, and its sweet taste adds to the overall enjoyable experience.

  5. Starlit2Stingray Verified Buyer

    Grapefruit Autoflowering Feminized Seeds offer a potent sativa strain that is perfect for reducing pain and stress. With a THC content of 21%, this strain offers a happy and energetic high. It has a tropical citrus flavor that is loved by medical users who use it to treat mental health disorders like depression and stress.

  6. BudBarron420 Verified Buyer

    Grapefruit is an amazingly easy-to-grow strain and very fast-growing as well. Got my seeds flowered in just 8 weeks with a very good yield size despite growing this indoors. This is so easy to grow that I think it is very accessible for new growers or beginners.

  7. Zack Sellers Verified Buyer

    Grapefruit is a nice blend between indica and sativa. It’s a sweet, relaxing mental ride. Helps me deal with pain, stress, and really gets me into a good mood. Feeling very positive about this strain. Buying online is definitely the way to go. It’s fast, convenient, and usually ships out within 7 days or so. A great vibe, definitely one of my faves!!

  8. William Smart Verified Buyer

    My 1st grow was a success with Grapefruit auto seeds from Original Kush. I have gardening experience but this was my 1st weed grow. Used all organic potting soil and compost. Stationed by a corner window plus LED grow light above 12/12. March thru May, with final 2 weeks outdoors with 8 hrs full sun and rain. Pacific Seed Bank is my #1 online source. Will prefer Original Kush seeds for future purchases.

  9. Braden M. Verified Buyer

    I don’t think I’m the only one that feels like daily life is just TOO stressful, amirite? If it’s not work, it’s some crisis with a family member or even just the stress of traffic gets me down. I am SO grateful I found grapefruit marijuana. My stress headaches have very nearly gone away and my life is much more pleasant with grapefruit mj in it. I also love the control that I get when growing my own mj – I don’t have to worry about someone selling me some lightweight crap. THANK YOU, PSB for this wondrous weed!!

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