Orion F1 Auto by Royal Queen Seeds – High-Yielding F1 Hybrid with Sweet Fruity Flavor

Orion F1 Auto by Royal Queen Seeds is a game-changer: an F1 hybrid that delivers XXL yields, intense sweetness, and rock-solid resilience in a compact 70-day package.

Stuck with low yields and weak plants?

You’ve tried auto-flowering seeds before—maybe even trusted brands—but ended up with spindly stems, mold scares, or buds that barely filled a jar. You’re not after a science project; you want a plant that just works, especially if you're tight on space or need discretion. The struggle of nursing fragile plants, only to harvest a few grams, is real. And when your buds lack flavor or punch, it feels like a waste of time and light.

Why the wait drags on and your setup feels underused

Every day your grow takes longer than necessary, you’re burning electricity, risking detection, and missing out on your next cycle. Most autos take 80–90 days, leaving you idle and impatient. If your plants stretch too much, they waste vertical space. If they’re prone to mold, one humid week can ruin everything. And if the flavor’s flat or the high doesn’t deliver, you’re left wondering if it was worth it. You don’t just want a harvest—you want a satisfying one, with buds that smell amazing and hit hard, without constant babysitting.

Orion F1 Auto: Big flavor, big yields, in record time

Meet Orion F1 Auto, the F1 hybrid that turns your grow into a win. Thanks to true hybrid vigor, it grows fast, resists stress, and packs on dense, trichome-covered buds in just 65–70 days from seed. At only 0.64–0.80 m (2.1–2.6 ft) tall, it’s perfect for closets or balconies. You’ll taste sweet pine and candy-like fruit with every hit, backed by high THC for a deeply relaxing, stoning effect. This isn’t just another auto—it’s a high-performance machine bred for maximum return with minimum fuss.

What you get with Orion F1 Auto

• Genetic power: F1 hybrid from Blue Mammoth Auto × Blue Dream × Amnesia—unbeatable vigor and uniformity
• Explosive speed: Harvest in just 65–70 days, faster than most autos
• Massive yields: Up to 46 g/plant (1.6 oz) outdoors, more indoors with optimal light
• Compact size: Stays under 0.80 m (2.6 ft), ideal for stealth
• Rich terpene profile: Myrcene, ocimene, farnesene for sweet, fruity, piney flavor
• High THC: Potent, physically relaxing, stoning effect

How your grow changes from day one

From the moment you plant the seed, Orion F1 Auto takes care of business. No more coddling delicate seedlings—this one shoots up strong and bushy. You’ll spend less time adjusting lights or fighting pests and more time watching dense colas form. In under ten weeks, you’ll be trimming frosty, aromatic buds that actually taste as good as they look. Whether you’re growing in a tent, on a balcony, or in a discreet indoor spot, you’ll get a serious harvest without the stress. It’s the closest thing to a ‘set it and forget it’ high-impact grow.

Advantages and benefits you’ll notice from day one

• Harvest every 10 weeks—more cycles, more product
• Compact height fits any space, no pruning needed
• Resists mold and pests thanks to hybrid vigor
• Sweet, fruity flavor with smooth, stoning effects
• Uniform growth—no weak or hermie plants
• Perfect for beginners and experts alike
• Great for discreet or guerrilla grows
• High THC for deep relaxation and body buzz

Technical specifications

• Breeder / Brand: Royal Queen Seeds
• Type: Autoflowering
• Dominance: Indica-dominant hybrid
• Genetics: Blue Mammoth Auto × Blue Dream × Amnesia
• Total cycle: 65–70 days from germination to harvest
• Indoor yield: Up to 450 g/m² (1.6 oz/ft²)
• Outdoor yield: Up to 46 g/plant (1.6 oz)
• Indoor height: 0.64–0.80 m (2.1–2.6 ft)
• Outdoor height: 0.64–0.80 m (2.1–2.6 ft)
• Difficulty: Low
• Structure: Compact, dense branching
• Resistance: High resistance to mold, pests, and stress
• Training: Suitable for LST; avoid topping or FIM
• Recommended pot: 18–27 L final pot
• Light cycle: 18–20 h light / 4–6 h dark
• THC: Very high
• CBD: Low
• Major terpenes: Myrcene, ocimene, farnesene, caryophyllene
• Flavor: Candy, fruity, pine
• Effect: Calming, physically relaxing, stoned

Smart grow guide for Orion F1 Auto

Get the most from your F1 hybrid with this simple, effective plan.

Quick overview

F1 autoflower from Royal Queen Seeds – 70-day cycle, low difficulty, perfect for small spaces or high-turnover grows.

• Start in final pot (18–27 L) to avoid transplant stress
• Use well-draining soil or coco for strong roots
• Keep light cycle at 18–20 h daily
• Water when topsoil is dry, avoid overwatering
• Feed nutrients progressively, starting light

Stable seedling

Set the foundation for explosive growth.

• Germinate in a damp paper towel or starter cube
• Transplant gently when radicle is ~1 cm (0.4 in)
• Keep humidity at 60–70% for first week
• Use Natural Clone de Trabe to boost root development
• Maintain pH 6.0–6.5 (soil) or 5.8–6.2 (coco)

Directed growth

Guide your plant to maximize yield and structure.

• Apply low-stress training (LST) early to spread canopy
• Ensure strong airflow to prevent mold
• Feed balanced veg nutrients until week 3
• Switch to bloom formula when pre-flowers appear
• Support branches if needed with soft ties

Efficient flowering

Push for density and resin production.

• Lower humidity to 40–50% to avoid bud rot
• Boost PK with Bud Booster Green Planet at peak flowering
• Monitor trichomes: harvest when milky with some amber
• Flush with plain water 7–10 days before harvest
• Use StartBooster Aptus for healthier, more resilient plants

Harvest and refinement

Finish strong for maximum flavor and effect.

• Cut whole plant or branches when ready
• Dry slowly at 18–20 °C (64–68 °F) and 50–60% RH
• Cure in jars for 2–4 weeks, burping daily
• Store in airtight containers away from light
• Enjoy the sweet, stoning results

Frequently Asked Questions

Is Orion F1 Auto suitable for beginners?

Yes, absolutely. Its F1 hybrid vigor makes it resilient, forgiving, and easy to grow, even with minor mistakes.

How much yield can I expect indoors?

With good lighting (e.g., LED or HPS), expect up to 450 g/m² (1.6 oz/ft²) in a 70-day cycle.

Can I top or prune Orion F1 Auto?

It’s not recommended. Autoflowers have a fixed timeline—topping can stress the plant and reduce yield. Use LST instead.

What does it taste and smell like?

Sweet, fruity, and slightly piney, like candy or tropical fruit, with a smooth, pleasant smoke.

Does it have a strong smell during grow?

Yes, it has a medium to high odor, especially in flowering. Use a carbon filter if discretion is needed.

Personal Experience of Pevgrow’s CEO (Alan)

I grew Orion F1 Auto in my balcony tent last summer, and it blew me away. I planted three seeds directly in 20L pots—no transplant stress. They popped fast and grew like tanks: compact, bushy, and super healthy. I did light LST to open up the canopy, but that’s it—no topping, no FIM. I fed them a simple coco schedule with Aptus nutrients. At week 9, I started seeing amber trichomes, so I flushed and harvested. The buds were dense, frosty, and smelled like sweet pine and berries. After curing, the high was deeply relaxing—perfect for unwinding. I’ve grown a lot of autos, but this one’s a standout. It’s like Royal Queen Seeds cracked the code: high yield, high potency, low effort. I’ll definitely grow it again, maybe even try it in soil next time. If you want a no-drama, high-reward auto, this is it.