Critical#47 Feminized Seeds – Positronics | Sweet Fruity Hybrid, High THC & Fast Flowering

Critical#47 feminized seeds by Positronics give you a premium indica-dominant hybrid that delivers consistent, high-THC harvests with a sweet mango and peach flavor in just 50–60 days.

Are you tired of unpredictable harvests and bland flavors?

Nothing kills the buzz like opening your grow room to find weak aromas, uneven buds, or a high that doesn’t hit right. When your plant’s potential is wasted, so is your time, energy, and effort.

Imagine growing the same top-shelf experience every single time

What if every harvest packed that same sticky, trichome-covered bud with a rich, fruity punch? No guessing games. No underperforming phenos. Just reliable, resinous results that taste as good as they feel—harvest after harvest.

Critical#47: Your shortcut to repeatable, high-quality results

This cross of Critical Mass and AK47 isn’t just legendary genetics—it’s stability in seed form. With a balanced structure, predictable flowering time, and a flavor profile that stays true, Critical#47 lets you fine-tune your grow and lock in your perfect routine.

Why Critical#47 delivers consistent, top-tier harvests

From the first sprout to final cure, Critical#47 is built for reliability. Its stable genetics mean fewer surprises, while its compact yet branched structure ensures even light penetration and consistent bud development. Whether you're growing indoors or under the sun, this strain adapts without sacrificing quality.

Factors that influence your results—and how to control them

• Use a stable, well-aerated substrate like HESI Root Complex to ensure strong, healthy roots from the start.
• Keep your light cycle steady—18/6 in veg, 12/12 in flower—to avoid stress and stretching.
• Provide balanced nutrition; this strain thrives in organic setups where flavor is maximized.
• Control humidity: 60–70% in seedling, 50–60% in veg, 40–50% in late flower to prevent mold.
• Harvest based on trichomes: milky for euphoric, amber for relaxing—know your window.

Recommended routine for flawless harvests every time

1. Start with a 3L pot and transplant to 11–20L final size for photoperiod growth.
2. Use organic soil and a root stimulator to boost early development.
3. Switch to 12/12 light to trigger flowering—expect 50–60 days.
4. Monitor trichome color with a loupe to time your harvest perfectly.
5. Flush 7–10 days before harvest to improve taste and smoothness.
6. Dry slowly at 18–22 °C (64–72 °F) and 50–60% RH for maximum flavor.
7. Cure buds in jars for 2–4 weeks to enhance aroma and potency.

Advantages of growing a consistent strain like Critical#47

• More confidence in every grow—no more guessing what you’ll get.
• Less waste from failed phenos or poor yields.
• Faster learning curve—you can refine your technique with reliable feedback.
• Greater control over your final product’s flavor and effect.
• Easier to share or recommend when you know exactly what to expect.

Technical specifications

• Breeder / Brand: Positronics
• Type: Feminized
• Dominance: Indica-dominant hybrid
• Genetics: Critical Mass × AK47
• Flowering time: 50–60 days
• Harvest (outdoor): Late September (Northern Hemisphere)
• Height (indoor): 80–110 cm (2.62–3.61 ft)
• Height (outdoor): 1.50–2.00 m (4.92–6.56 ft)
• Yield (indoor): High, up to 500 g/m² (17.64 oz/ft²)
• Yield (outdoor): Up to 600 g/plant (21.16 oz/plant)
• THC: 17–20%
• CBD: ± 0.5%
• Flavor: Sweet, mango, peach, vanilla
• Aroma: Fruity, mango, peach, subtle vanilla
• Effect: Relaxing, euphoric, body-focused with a cerebral lift
• Difficulty: Low to medium
• Structure: Pyramidal, highly branched, moderate internodal spacing
• Resistance: Moderate resistance to mold and pests
• Training: Suitable for LST, topping, and SCROG
• Smell in grow: High – use a carbon filter to control odor

How to grow Critical#47 for maximum flavor and yield

Get the most out of your Critical#47 plants with this expert-backed grow guide.

Quick overview: feminized, Positronics, 50–60 day flowering, low-medium difficulty, ideal for indoor and outdoor grows in temperate to Mediterranean climates.

Safe start: Germinate in a moist, dark environment at 22–25 °C (71.6–77 °F). Transplant carefully once the taproot is ~1 cm long.

• Use a root booster like HESI Root Complex for faster establishment.
• Start in a 3L pot to avoid overwatering.
• Keep humidity high (60–70%) in the first week.
• Provide gentle light—avoid intense LEDs at this stage.

Stable seedling: Focus on root development and steady growth.

• Water lightly and let the topsoil dry between irrigations.
• Use organic soil with mycorrhizae for better nutrient uptake.
• Keep pH between 6.0–6.5 in soil.
• Ensure good airflow to strengthen stems.

Directed growth: Encourage branching and strong structure before flowering.

• Switch to 18/6 light cycle to promote vegetative growth.
• Apply Alga Grow Plagron for balanced, organic nutrition.
• Top or FIM early to create multiple colas.
• Use LST to open up the canopy for better light exposure.

Efficient flowering: Maximize bud density and resin production.

• Switch to 12/12 to trigger flowering—buds form fast.
• Reduce humidity to 40–50% to prevent mold.
• Support heavy colas with stakes—plants can reach 2 m outdoors.
• Use Overdrive Advanced Nutrients in late bloom for bigger yields.

Harvest, drying and curing: Lock in flavor and potency.

• Harvest when trichomes are mostly milky for a balanced high.
• Flush with plain water 7–10 days before cutting.
• Dry at 18–22 °C (64–72 °F) and 50–60% RH for 7–10 days.
• Cure in glass jars, burping daily for 2–4 weeks.

Frequently Asked Questions

What should I do if my Critical#47 plant isn’t smelling fruity?

The aroma develops best in organic soil and with proper curing. Avoid chemical nutrients that can mute terpenes. Also, ensure you’re not harvesting too early—terpene production peaks in late flowering.

How can I tell if I’m using the right amount of nutrients?

Watch your leaves: dark green means enough nitrogen, yellowing tips suggest overfeeding. Start with half dose and increase gradually. Organic feeds like Alga Grow are more forgiving.

Can I grow Critical#47 outdoors in a humid climate?

Yes, but be proactive. Its moderate mold resistance means you must ensure airflow, prune lower branches, and avoid overhead watering. Harvest before autumn rains if possible.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown dozens of Critical crosses over the years, but Critical#47 stands out for its consistency. I first tried it indoors under LEDs with a 600W setup, and it filled the room with that sweet mango-vanilla scent by week 3 of flower. I topped two of the four plants early, and they responded beautifully—creating wide, even canopies. The yield was impressive: over 550 g/m² of dense, trichome-rich buds. I cured them for three weeks, and the flavor was smooth, rich, and true to the strain’s profile. What I love most is that I’ve repeated this grow three times now, and every batch has been nearly identical. That’s rare. If you want a strain that rewards attention but doesn’t punish small mistakes, this is it.