OG Kush Auto by Barneys Farm – 24% THC Autoflowering Feminized Seeds · Fast 70–75 Day Harvest

OG Kush Auto by Barneys Farm is a high-THC autoflowering cannabis seed that delivers up to 550 g/m² in just 70–75 days from seed to harvest, combining legendary OG Kush genetics with modern ease of growth.

Worried your next grow won’t deliver on flavor, potency, or yield? That sinking feeling when your plants underperform despite all the effort?

It’s frustrating when you invest time and money only to end up with weak buds, bland taste, or a harvest that barely covers your costs. You start questioning if premium genetics are even worth it — or if you’re just bad at growing.

Meet OG Kush Auto by Barneys Farm: a strain that silences doubts with proven performance. With 24% THC, dense resinous flowers, and a rich earthy-pine aroma, it’s bred to impress — even in tight spaces or beginner setups. No more guessing games.

Why OG Kush Auto Actually Delivers on Its Hype

OG Kush Auto isn’t just another flashy name — it’s a balanced powerhouse built for real results. With a 70–75 day life cycle, it’s fast enough for quick turnover but stable enough to produce top-shelf buds. Whether you're growing indoors under LEDs or outdoors in a discreet corner, this strain adapts without fuss. It’s the rare combo of connoisseur-grade quality and beginner-friendly resilience — all wrapped in a compact 0.90–1.10 m (2.95–3.61 ft) frame.

Key Features and Benefits

• 24% THC for a strong, euphoric, and relaxing high that kicks in fast.
• Yields up to 550 g/m² (17.3 oz/ft²) indoors — massive returns in minimal time.
• Autoflowers in 70–75 days — no light cycle changes needed, perfect for stealth grows.
• Feminized seeds ensure every plant is bud-producing, no waste or guesswork.
• Earthy, piney, and skunky terpene profile — a true OG Kush experience in flavor and aroma.
• Compact size (0.90–1.10 m / 2.95–3.61 ft) fits small tents and discreet outdoor spots.
• 80% indica dominance delivers a soothing body buzz ideal for evening relaxation.

Common Doubts — And Why They Don’t Apply Here

Let’s clear the smoke on the usual hesitations:

• You think that autoflowers lack potency. In reality, OG Kush Auto hits 24% THC — rivaling most photoperiod strains.
• You think that fast means low yield. In reality, it produces up to 550 g/m² — that’s commercial-grade output in under 11 weeks.
• You think that feminized seeds are less stable. In reality, Barneys Farm uses elite breeding to ensure uniform, reliable plants every time.

How to Grow OG Kush Auto Successfully

Maximize your results with these simple, proven steps:

1. Start with a final pot of 18–27 L (5–7 gal) — autos hate being transplanted late.
2. Use 18–20 hours of light daily from seed to harvest — no switching required.
3. Water lightly at first, increasing as roots develop — avoid soggy soil to prevent rot.
4. Apply a balanced fertilizer early, then switch to bloom nutrients in week 4.
5. Support branches with soft ties if needed — this strain can get top-heavy under strong lights.
6. Harvest when trichomes turn milky to amber — usually around day 75 for peak relaxation.

Frequently Asked Questions

Is OG Kush Auto good for beginners?

Yes, absolutely. Its autoflowering nature, resistance to stress, and forgiving growth pattern make it ideal for first-time growers.

How tall does OG Kush Auto get?

Indoors, it reaches 0.90–1.10 m (2.95–3.61 ft); outdoors, up to 1.20 m (3.94 ft), making it discreet and easy to manage.

What does OG Kush Auto taste like?

It has a classic OG profile: earthy and woody with pine, lemon-fuel, and skunky notes — bold, pungent, and unmistakably Kush.

Can I grow it outdoors in colder climates?

Yes. Its indica dominance and autoflowering genetics give it good resilience to cooler temperatures and shorter seasons.

Personal Experience of Pevgrow’s CEO (Alan)

I was skeptical at first — can an autoflower really capture the soul of OG Kush? I’ve grown the original photoperiod version for years, and nothing ever matched that deep, resinous punch. But OG Kush Auto surprised me. From the first sprout, it showed vigor. No weaklings, no hermies — just three sturdy plants that filled my 1.2 x 1.2 m tent in weeks. I used Coco A y B by Atami and kept it simple. By week 10, the smell was unmistakable: that sharp, diesel-kush punch that hits your sinuses. Yield? Around 520 g/m² — insane for an auto. The high is fast, euphoric, then melts into deep relaxation. If you want authentic OG effects without the long wait, this is your seed. Just don’t overwater — let the soil dry between drinks.

Technical specifications

• Breeder / Brand: Barneys Farm
• Type: Autoflowering, Feminized
• Dominance: 80% Indica / 20% Sativa
• Genetics: OG Kush Strain × BF Super Auto #1
• Flowering Time: 70–75 days from seed to harvest
• Indoor Yield: 450–550 g/m² (14.2–17.3 oz/ft²)
• Outdoor Yield: 180–250 g/plant (6.3–8.8 oz/plant)
• Indoor Height: 0.90–1.10 m (2.95–3.61 ft)
• Outdoor Height: 1.00–1.20 m (3.28–3.94 ft)
• Difficulty: Easy
• THC: 24%
• CBD: 0–1%
• Aroma: Earthy, Pungent, Skunky, Lemon-Fuel
• Flavour: Sour Citrus, Woody Pine, Dank Kush
• Effect: Euphoric, Relaxing, Full Body Buzz, Cerebral, Uplifting
• Recommended for: Evening use, stress relief, creative sessions

How to Grow OG Kush Auto: Expert Tips

Quick overview: Autoflowering · Barneys Farm · 70–75 day cycle · ideal for indoor tents or discreet outdoor grows.

Safe start: Germinate in a moist paper towel or plug; transplant once the taproot is 1 cm long. For a faster start, SeedBooster Plus by Plagron boosts germination and root strength.

Stable seedling: Keep humidity at 60–70%, temps at 22–26 °C, and use gentle light. Water sparingly — young roots hate wet feet.

Directed growth: Stick to 18–20 h light; use airy soil or coco. Avoid topping — autos recover slowly. Coco A y B by Atami keeps growth steady without nutrient burn.

Flowering by stages: Weeks 4–6: increase PK; support branches. Weeks 7–9: lower humidity to 40–50%, boost airflow. Flush 7–10 days pre-harvest.

Harvest & cure: Harvest when 70% trichomes are milky-amber. Dry at 18–21 °C and 50–60% RH for 10–14 days. Cure in jars for 2–4 weeks for smoother smoke and richer flavor.