Power Plant Automatic White Label – Compact, Fast & Potent Autoflowering Strain

Power Plant Automatic by White Label is a legendary autoflowering strain that merges legendary potency with beginner-friendly ease, delivering dense, trichome-laden buds in under 10 weeks from seed.

Struggling with finicky plants that demand perfect conditions or take forever to finish? You’re not alone—many growers waste time, space, and nutrients on strains that underperform or collapse at the first sign of stress.

Imagine losing weeks of your growing season because your plants can’t handle a cool summer, or ending up with airy, low-resin buds that barely pack a punch. That frustration is real—and it kills the joy of cultivation.

Enter Power Plant Automatic: a rugged, compact autoflower bred for reliability. It thrives even in colder climates, finishes fast, and rewards you with chunky, crystal-coated buds that deliver an energetic, euphoric high without the hassle.

What it feels like to grow and enjoy Power Plant Auto

From the moment it sprouts, this plant feels like a champ—sturdy, compact, and unfazed by minor mistakes. Indoors, it stays between 50–70 cm (19.69–27.56 in), making it perfect for stealthy setups. Outdoors, it reaches 80–100 cm (2.62–3.28 ft), blending in like a garden shrub.

When you harvest, the buds hit your senses with a bold mix of pepper, wood, and citrus—aromas that deepen into a spicy-sweet smoke or vapor. The effect? A fast-acting, cerebral lift that energizes without anxiety, ideal for daytime creativity or social vibes. It’s no wonder this strain’s been a Dutch coffeeshop staple since the ‘90s.

How to squeeze the experience to the max

Maximize flavor, yield, and resilience with these pro tips:

• Start in its final pot (18–27 L / 4.76–7.13 gal) to avoid transplant shock.
• Use an airy, well-draining substrate like light soil or coco.
• Keep nutrients light—this strain prefers lower doses than most.
• Provide 18–20 hours of light daily, even outdoors.
• Boost root health early with a gentle stimulator like Root Stimulator de B.A.C.
• Ensure strong airflow in late flowering to prevent mold.
• Harvest when trichomes are mostly milky for a clear, energetic high.

Advantages and benefits in your day-to-day life

• 70-day seed-to-harvest cycle means multiple crops per year.
• Compact size fits small tents, balconies, or discreet gardens.
• Hardy genetics tolerate cooler temps and beginner errors.
• Dense, resinous buds deliver consistent, potent effects every time.
• Low nutrient needs reduce cost and complexity.
• Fast results build confidence—perfect for new growers.

How it fits with other products in your set-up

Power Plant Auto pairs beautifully with organic bloom boosters and pH-balanced nutrients. For outdoor grows in marginal climates, combine it with Seedbox Plagron for a stronger start. Indoors, support its resin production during peak flowering with Bloombastic Soil Box ATA to amplify density and terpene expression.

Technical specifications

• Breeder: White Label (by Sensi Seeds)
• Type: Feminized autoflowering
• Dominance: 50% indica, 30% sativa, 20% ruderalis
• Genetics: Pure Power Plant × Ruderalis
• Life cycle: ~70 days from seed to harvest
• Indoor yield: 250–400 g/m² (8.82–14.11 oz/ft²)
• Outdoor yield: 120–180 g/plant (4.23–6.35 oz/plant)
• Indoor height: 50–70 cm (19.69–27.56 in)
• Outdoor height: 0.80–1.00 m (2.62–3.28 ft)
• Difficulty: Low – ideal for beginners
• Structure: Compact, pine-tree shape, short internodes, minimal branching
• Ideal climate: Cool/cold tolerant; thrives in temperate zones
• Resistance: Hardy overall; moderate mold risk in late bloom (ensure airflow)
• Training: Avoid aggressive pruning; light LST only if needed early
• Recommended pot: 18–27 L (4.76–7.13 gal) from start
• Light: 18–20 hours daily throughout cycle
• Smell in grow: Medium-high – spicy, peppery; carbon filter recommended indoors
• THC: High (approx. 18–22%)
• CBD: Low (approx. <1%)
• Aromatic profile: Caryophyllene, limonene, pinene
• Flavour: Pepper, wood, spice, with citrus undertones
• Effect: Euphoric, uplifting, cerebral – best for daytime use

Frequently Asked Questions

Is Power Plant Automatic good for beginners?

Absolutely. Its autoflowering nature, compact size, and resilience to cooler temps make it one of the most forgiving strains for new growers.

How many harvests can I get per year?

Thanks to its 70-day cycle, you can easily run 3–4 harvests annually indoors or in warm climates.

Does it need a lot of nutrients?

No—most growers report better results with reduced nutrient strength. Start at 50% of standard doses and adjust based on plant response.

Can I grow it on a balcony in a northern country?

Yes! Its ruderalis genetics make it one of the few autos that reliably finish in short, cool summers.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown Power Plant Auto in everything from a tiny indoor tent to a rainy UK balcony—and it never disappoints. My favorite setup? 20L pots on a south-facing terrace with 6 hours of direct sun. Even with cloudy weather, it finished in 72 days with rock-hard buds smelling like black pepper and orange zest. What shocked me was the yield: one plant gave me 160g (5.64 oz) of dense, frosty flower. Compared to other autos that stretch or stall, this one stays compact and predictable. My tip? Don’t overfeed—use half-strength nutrients and add a root booster early. And never skip airflow in week 6; those dense buds trap moisture. Without it, I’d be stuck waiting months for photoperiods. With it, I’m harvesting potent, reliable weed every 10 weeks like clockwork.