Auto Glueberry OG by Dutch Passion – XXL Hybrid Autoflowering Strain for Massive Yields

Auto Glueberry OG by Dutch Passion is a powerhouse autoflowering strain that delivers massive harvests of dense, resin-drenched buds in just 11–12 weeks from seed to harvest, making it a top choice for growers who want big results without the wait.

Worried your auto won’t live up to the hype?

It’s frustrating when you invest in a high-potential strain only to end up with weak yields, airy buds, or a plant that just doesn’t thrive. You want a strain that delivers on its promises—something that grows strong, smells incredible, and packs a punch.

What if your plant never reaches its full size?

Many autos stay small and underwhelming, especially if they’re not given the right start or enough space. You might find yourself stuck with a plant that stretches poorly, lacks structure, or collapses under its own weight. The fear of wasting time and effort on a dud can make you hesitant to push your grow to the limit.

Auto Glueberry OG: the XXL autoflower that grows like a photoperiod

With genetics from Gorilla Glue x OG and Auto Blueberry, this Dutch Passion creation is built to impress. It grows tall—up to 1.50 m (4.92 ft)—with a strong central cola and dense lateral branching, filling a SCROG net in weeks. Its rapid growth, resilience, and ability to handle training mean you’re not just growing an auto—you’re cultivating a monster.

What to expect in your first few grows

At first, you might see a rapid stretch during pre-flower, with the plant shooting up 20–30 cm (7.87–11.81 in). Don’t panic—this is normal. The buds start forming early and quickly become sticky and aromatic. You’ll notice a strong, pungent smell developing by week 6, and by week 8, the trichomes will be thick and milky. Pay attention to humidity—keeping it below 50% in late flower prevents mould and ensures rock-hard buds.

Common mistakes and how to avoid them

• Starting in a too-small pot – Use a final container of 18–27 L early to avoid root stress.
• Over-pruning autoflowers – Avoid topping or FIM; stick to light LST and defoliation.
• Ignoring humidity control – Use a dehumidifier to keep RH below 50% in flowering.
• Using the wrong nutrients – Opt for a balanced auto-specific feed like Dutch Passion’s recommended lines.
• Harvesting too early – Wait for mostly milky trichomes with a hint of amber for peak potency.

How to fine-tune your grow for maximum yield

1. Start with a 20L pot and quality soil or coco.
2. Use 18–20 hours of light daily from seed to harvest.
3. Apply light LST in week 3 to open up bud sites.
4. Monitor trichome development weekly with a lens.
5. Adjust watering frequency as the plant grows—larger pots need less frequent but deeper watering.
6. Support heavy colas with soft ties in late flowering.
7. Flush nutrients 7–10 days before harvest for a smoother smoke.

Benefits of mastering this strain

• Massive yields—up to 600 g/m² (1.32 lb/ft²) indoors.
• Superior resin production, perfect for concentrates.
• Confidence in growing high-performance autos.
• Deep understanding of SCROG and environmental control.
• Consistent, top-shelf results harvest after harvest.

Technical specifications

• Breeder / Brand: Dutch Passion
• Type: Autoflowering
• Dominance: Hybrid (Sativa-dominant)
• Genetics: Gorilla Glue x OG × Auto Blueberry
• Life cycle: 11–12 weeks from seed to harvest
• Indoor yield: 500–600 g/m² (1.10–1.32 lb/ft²)
• Outdoor yield: 100–200 g/plant (3.53–7.05 oz/plant)
• Indoor height: 1.00–1.50 m (3.28–4.92 ft)
• Outdoor height: 1.20–1.60 m (3.94–5.25 ft)
• Difficulty: Low to medium
• Structure: Strong central stem, dense branching, medium internodal spacing
• Resistance: High resistance to mould and pests
• Training: Suitable for LST and SCROG; avoid topping
• Recommended pot: 18–27 L final pot
• THC: approx. 20–25%
• Aromatic profile: Myrcene, limonene, caryophyllene
• Flavour: Diesel, sweet berries, earthy pine
• Effect: Energetic cerebral onset, evolving into deep body relaxation—ideal for evening use

How to grow Auto Glueberry OG successfully

Get the most out of this XXL auto with a simple, proven approach.

Quick overview: Dutch Passion’s Auto Glueberry OG is a sativa-dominant hybrid auto with a 11–12 week cycle, perfect for indoor SCROG or outdoor guerrilla grows in warm climates.

Safe start: Germinate in a moist paper towel or Plagron Alga Grow for faster root development. Transplant carefully when the taproot is 1–2 cm long.

Directed growth: Use 18–20 hours of light daily. Keep humidity at 60–70% early on, then drop to 40–50% in flower. A well-aerated coco or soil mix works best.

Flowering support: Apply light LST in week 3 to spread the canopy. In mid-flower, Plagron Mega Worm boosts root health and nutrient uptake.

Harvest readiness: Look for milky trichomes with slight amber tips. Flush 7–10 days before cutting. Dry slowly at 18–22 °C (64–72 °F) and 50–60% RH for maximum flavour.

Frequently Asked Questions

How long does it take to master growing Auto Glueberry OG?

Most growers see excellent results by the second grow. The first cycle teaches you its growth pattern and needs—after that, you’re in full control.

How do I know if I’m growing it right?

Healthy plants show strong vertical growth, dense branching, and a pungent, sweet-diesel aroma by week 6. No signs of deficiency or mould? You’re on track.

What if I don’t like the effect?

Effects vary slightly by phenotype. If one is too strong, try a different pack. Most users love the balanced high—energizing at first, then deeply relaxing.

Personal Experience of Pevgrow’s CEO (Alan)

I first grew Auto Glueberry OG three years ago, and it blew me away. I started with a 20L pot and a 600W LED, and within 11 weeks, I had a plant that was 1.40 m (4.59 ft) tall and covered in frosty colas. My biggest mistake? I topped it—don’t do that. Autos don’t recover well. The turning point was switching to SCROG; it doubled my yield. I now run two of these per 60x60cm tent, and they fill the net completely. The smell is unreal—like fuel and blueberries in a good way. I’ve shared clones with friends, and they all agree: this is one of the best autos on the market. If you want size, power, and flavour, this is your strain.