OGKZ Auto Feminized Seeds by Humboldt Seeds – Fast-Flowering Zkittlez x OGKB Hybrid

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OGKZ Auto from Humboldt Seeds is your shortcut to premium California genetics. This autoflowering cross of Zkittlez and OG Kush Breath delivers mouth-watering, rainbow-like flavors of sweet berries, gas, and pine, with a powerful, long-lasting cerebral effect. Perfect for growers seeking a fast, easy, and highly resinous harvest without the wait of a photoperiod. Expect dense, trichome-covered buds and impressive yields in a compact, manageable plant.
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OGKZ Auto by Humboldt Seeds is the ultimate fast-track to legendary California flavor and power, delivering the iconic taste of Zkittlez and the gassy punch of OGKB in a resilient, autoflowering package. This is your ticket to a premium, hassle-free harvest packed with resin and complex aromas.

Ever feel like you're waiting forever for your favorite photoperiod strains to finish, only to be let down by finicky genetics or low yields? That endless cycle of patience and hope can be frustrating, leaving you with mediocre buds after months of care. OGKZ Auto shatters that wait. It condenses the entire legendary OGKZ experience into a rapid 9-10 week cycle from seed to harvest, automatically flipping to flower without you lifting a finger. You get all the bag appeal, terpene profiles, and potent effects of its famous parent, but on your schedule.

Before You Pop Your OGKZ Auto Seeds

Getting started is straightforward. You'll need a final pot of 11-18 L (2.9-4.8 gal), a quality light source (LED or HID), and a well-aerated, nutrient-rich soil or coco substrate. The goal is to set the stage for explosive, stress-free growth from day one.

  • Germinate with confidence: Use the paper towel method or sow directly into a moist starter plug. Maintain a temperature of 22-25°C (71.6-77°F) and high humidity for a quick taproot.
  • Choose the right home: For best results, transplant your seedling into its final large pot early to avoid stunting the autoflower's rapid life cycle.
  • Set the environment: Prepare your space with stable temperatures (20-26°C / 68-78.8°F) and good airflow to prevent issues later.

During the OGKZ Auto Grow Cycle

Watching an OGKZ Auto develop is a lesson in efficiency. It wastes no time, moving from a sturdy seedling to a budding powerhouse in weeks. You'll see vigorous growth with tight internodal spacing, leading to a bushy, manageable structure perfect for small spaces.

The real magic happens in flowering. Around weeks 3-4, it automatically triggers its bloom phase. This is when the famous terpenes start to express themselves—a complex bouquet of sweet berries, fuel, and pine begins to fill your grow space. The buds swell rapidly, becoming dense and absolutely caked in frosty white trichomes. Maintaining a consistent light schedule of 18-20 hours on is key during this entire life cycle to maximize its potential.

After Harvest: Enjoying Your OGKZ Auto Bounty

Once harvested, dried, and cured, you're left with top-shelf buds that look and smell like they came from a California dispensary. The smoke is smooth, translating that gassy, fruity aroma into a flavor that coats your palate. The effect is a potent, cerebral buzz that is both uplifting and relaxing, perfect for unwinding after a long day or sparking creative energy.

Maintenance is simple: just keep your tools clean and your environment stable. The plant's natural resilience means you spend less time fixing problems and more time enjoying the process.

Short- and Long-Term Advantages and Benefits

  • Speed Demon: Harvest dense, potent buds in just 9-10 weeks from seed, multiple times per year.
  • Set-and-Forget Simplicity: No need to change light cycles; its autoflowering genetics do all the work for you.
  • Space-Saver Design: A compact, bushy structure makes it ideal for tents, cabinets, or discreet outdoor spots.
  • Flavor Guarantee: Get the legendary Zkittlez candy sweetness layered with OGKB gas without hunting for a specific photoperiod pheno.
  • Resin Factory: Exceptional trichome production means great yields of high-quality flower perfect for extractions.
  • Beginner Friendly: Forgiving nature and automatic flowering reduce the margin for error compared to finicky photoperiods.
  • Consistent Results: Reliable genetics ensure you get a predictable, high-quality outcome every single run.
  • Year-Round Potential: Grow indoors anytime or maximize outdoor seasons with its fast finish.

Frequently Asked Questions

How long does OGKZ Auto take from seed to harvest?

You can expect to harvest your OGKZ Auto plants approximately 9 to 10 weeks after germination. This rapid cycle is a hallmark of quality autoflowering seeds.

What light schedule should I use for OGKZ Auto?

Run a consistent 18-20 hours of light per day throughout its entire life cycle. There's no need to switch to a 12/12 schedule, as it flowers automatically based on age.

Can I top or heavily train my OGKZ Auto plants?

It's best to use low-stress training (LST) to open up the canopy. Avoid high-stress techniques like topping, as the short vegetative period doesn't allow much time for recovery, which could impact your final yield.

What's the best way to bring out the flavors in OGKZ Auto?

A proper dry and cure is essential. After harvest, dry slowly in a dark environment at 16-20°C (60.8-68°F) and 50-60% RH for 10-14 days, then cure the buds in jars for at least 2-4 weeks to fully develop the complex terpene profile.

Is OGKZ Auto suitable for outdoor growing?

Absolutely. Its fast finish allows it to thrive in a Mediterranean or temperate climate before autumn rains or cold sets in. Just ensure it gets plenty of direct sunlight.

Technical Specifications

  • Breeder/Brand: Humboldt Seeds
  • Type: Autoflowering Feminized
  • Genetics: Zkittlez x OGKB (OG Kush Breath)
  • Indica/Sativa: 80% Indica / 20% Sativa
  • Total Cycle Time: Approx. 9-10 weeks from seed to harvest
  • Indoor Yield: High yielding for an autoflower
  • Outdoor Yield: High yielding for an autoflower
  • Indoor/Outdoor Height: Compact, bushy structure ideal for limited spaces
  • THC Level: Very High (based on parent strain genetics)
  • CBD Level: Low
  • Aromatic Profile: Sweet berries, candy, fuel, gas, pine, citrus
  • Flavor: Candy-like sweetness, grape, gassy OG undertones, spicy pine
  • Effect: Potent, cerebral, uplifting, relaxing, long-lasting
  • Difficulty: Easy to Medium

Personal Experience of Pevgrow’s CEO (Alan)

Let me tell you, OGKZ Auto is a game-changer for anyone who loves flavor but hates the wait. I ran a few of these in my personal tent last season, and I was blown by how quickly they stacked. The structure is perfect—bushy but not wild, making it a dream to manage under a net. I used a simple organic nutrient kit and let them do their thing under 20 hours of light.

The smell around week 6 is insane—like someone spilled a bag of rainbow candy at a gas station. It's that distinct Zkittlez sweetness punched up with that classic, dank OG funk. The buds hardened up nicely, and the resin production was off the charts, making it a fantastic candidate for fresh frozen runs. My pro-tip? Don't overcomplicate it. These autos have a built-in timer, so focus on keeping them happy with consistent watering and a good environment. The payoff is a stash of top-shelf, terpene-rich buds in record time. It's become my go-to recommendation for growers wanting a taste of the 'Zkittlez effect' without the photoperiod commitment.

Type: Type Autoflowering
Banks: Banks Humboldt Seeds
Phenotype: Phenotype Mainly indica
Indoor production: Indoor production 15,8 oz-19.40 per 3x3ft
Outdoor production: Outdoor production 2,2 oz-5 oz/plant
Crop cycle since germination: Crop cycle since germination 70-80 Days
Flavor and aroma: Flavor and aroma Citrus
Grape
Symptoms: Symptoms Nerves


  • Is the shipping discreet?

    Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.

  • Do you ship worldwide?

    Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.

    UK: 3-4 days (express)
    USA: 4-5 days (express)
    Australia: 4-5 days (express)
    Japan: 4-5 days (express)
    Canada: 4-5 days (express)
    South Africa: 4-5 days (express)
    New Zealand: 5-7 days (express)
    View all

    The customer must be informed about the laws of their country regarding seeds or other products that may be purchased on our website, the possession of which may constitute a criminal offence in the country of receipt.

    We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.

    Due to problems with customs you can check here for restrictions to certain countries.

  • What payment methods and currencies do you accept?

    We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).

    You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.

  • How long does it take to ship my order?

    In 24/48 hours we will ship your order.

  • Are the seeds guaranteed to germinate?

    If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.

    If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.

    Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.

  • What if I receive a bad or damaged product?

    If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!

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