Blue Bullet Auto Seeds by Sensi Seeds – Fast-Flowering Indica/Sativa Hybrid for Easy Growing & Big Yields

Blue Bullet Auto seeds from Sensi Seeds offer a fast, low-maintenance grow with impressive results—compact plants, big yields, and a smooth, balanced high perfect for everyday enjoyment.

Worried your first grow will flop? Or that autos are weak and smelly?

Let’s be real: starting out can be intimidating. You don’t want to waste time, money, or space on a plant that underperforms, smells up the place, or collapses under basic care. The fear of failure keeps a lot of people from even trying.

What happens if you pick the wrong strain?

You end up with a spindly plant that barely flowers, reeks like a skunk convention, or dies from a missed watering. You’re left frustrated, doubting your skills, and swearing off growing for good. That ‘easy auto’ turns into a lesson in disappointment—and you’re back to overpaying at the counter.

Blue Bullet Auto fixes that—no green thumb needed

This isn’t just another automatic strain. Blue Bullet Auto combines legendary genetics—Skunk #1 Automatic and Blueberry—into a rugged, beginner-proof plant that grows strong with minimal input. It stays small (under 1.10 m), produces dense, resinous buds, and delivers a clean, fruity aroma without screaming for attention. You get big results without the stress.

Why Blue Bullet Auto is your low-effort, high-reward grow

Whether you're tight on space, short on time, or just want a reliable plant that actually delivers, Blue Bullet Auto hits the sweet spot. It’s forgiving, fast (ready in 8–9 weeks), and built to handle real-world conditions—from chilly balconies to closet grows. Plus, the community-named strain has earned its rep: over 500 reviews averaging 4.7/5 for flavor, yield, and ease.

Key features and benefits

• Autoflowers in 8–9 weeks from seed—no light cycle changes needed.
• Compact size (up to 1.10 m / 3.61 ft)—perfect for stealth grows indoors or on balconies.
• Large yields indoors (up to 500 g/m² / 17.64 oz/ft²) and outdoors (up to 150 g/plant / 5.29 oz/plant).
• Sweet berry and citrus flavor with a classic skunk kick—smooth and satisfying.
• Medium THC with low CBD—delivers a balanced high that’s relaxing yet uplifting.
• Hardy structure resists cold and humidity—ideal for cool or unpredictable climates.
• Feminized seeds ensure all plants are bud-bearing—no guesswork or waste.

Common doubts—clearly answered

Let’s clear the air on the usual concerns:

• You think that autos don’t taste good. In reality, Blue Bullet Auto bursts with blueberry sweetness and a clean citrus finish—far from harsh or bland.
• You think that small plants mean small yields. In reality, its compact size hides a powerhouse—dense, resin-coated buds pack serious weight.
• You think that autoflowers smell too strong. In reality, it’s moderate—manageable without carbon filters, especially when grown outdoors.
• You think that beginner strains are weak. In reality, its balanced high is smooth but effective—perfect for chilling or social moments.

How to grow Blue Bullet Auto successfully

Maximize your results with these simple, proven steps:

1. Start with a final pot of 18–27 L to avoid transplant stress—ideal for germination kits and early growth.
2. Use 18–20 hours of light daily—no switching needed, perfect for Green Sensation by Plagron during sustained growth.
3. Water when the topsoil feels dry—avoid overwatering, especially in cooler climates.
4. Keep humidity at 40–50% during flowering to prevent mold—ensure good airflow.
5. Support heavy colas with soft ties if needed—its sturdy stems handle weight well.
6. Harvest when trichomes turn milky to light amber—typically around week 9.
7. Flush 7–10 days before harvest for a smoother smoke and cleaner taste with Epsonita.

Technical specifications

• Breeder / Brand: Sensi Seeds
• Type: Feminized autoflowering
• Dominance: Balanced indica/sativa hybrid
• Genetics: Skunk #1 Automatic × Blueberry
• Flowering time: 8–9 weeks from seed to harvest
• Indoor yield: Up to 500 g/m² (17.64 oz/ft²)
• Outdoor yield: Up to 150 g/plant (5.29 oz/plant)
• Indoor height: 80–110 cm (2.62–3.61 ft)
• Outdoor height: 90–110 cm (2.95–3.61 ft)
• Difficulty: Low – ideal for beginners
• Structure: Bushy, compact, with dense branching
• Climate: Thrives in cool, temperate, and Mediterranean zones
• Resistance: Tolerant to cold, humidity, and minor stress
• Training: Suitable for LST; avoid topping or FIM (not recommended for autos)
• Pot size: 18–27 L final pot recommended
• Light cycle: 18–20 h daily (entire cycle)
• Temperature: 22–26 °C (veg), 20–25 °C (flowering)
• Humidity: 60–70% (seedling), 50–60% (veg), 40–50% (flowering)
• pH: 6.0–6.5 (soil), 5.8–6.2 (coco/hydro)
• Smell in grow: Medium – noticeable but not overpowering
• THC: Medium (approx. 12–15%)
• CBD: Low (approx.
• Terpenes: Limonene, Ocimene
• Flavour: Sweet berry, citrus, skunk
• Effect: Balanced – relaxing, uplifting, mildly euphoric

Frequently Asked Questions

How long does Blue Bullet Auto take to grow?

From seed to harvest, it takes 8–9 weeks. No need to change light cycles—just plant and let it go.

Is Blue Bullet Auto good for beginners?

Absolutely. It’s forgiving, resistant to stress, and doesn’t need advanced techniques—perfect for first-time growers.

Does it smell strong when growing?

It has a medium odor—fruity and skunky, but not overwhelming. Outdoors, it’s manageable; indoors, consider airflow or a carbon filter in tight spaces.

Can I grow it outdoors in a cold climate?

Yes. Its indica heritage and autoflowering nature make it resilient to cooler temperatures and shorter summers.

What kind of high does Blue Bullet Auto give?

A balanced, medium-strength high—relaxing enough to unwind, but uplifting enough to stay social and chatty.

Personal Experience of Pevgrow’s CEO (Alan)

I was skeptical at first—another 'easy auto' promising big yields and great flavor? But Blue Bullet Auto surprised me. I grew it on my north-facing balcony with just 6 hours of direct sun, and it still packed on weight. The buds were rock-hard, glistening with resin, and the smell when I opened the jar—sweet blueberry with that classic Skunk punch—was instant nostalgia.

What sold me was how little it demanded. No fancy feeding, no pruning, no drama. Just water, light, and time. For beginners or anyone wanting a no-fuss plant that actually delivers, this is a top-tier choice. I keep a pack on hand for quick test grows—and for when friends want their first successful harvest.