AK 47 Feminized Seeds by Serious Seeds – Legendary Sativa Hybrid with High THC & 27 Awards

The AK 47 feminized seeds by Serious Seeds deliver legendary performance — a high-THC, award-winning sativa hybrid that’s easy to grow and built to impress with massive, trichome-rich yields.

Are you still struggling with weak, inconsistent strains?

Too many growers waste time and space on genetics that underperform — slow flowering, low resin, unpredictable phenotypes. You end up with fluffy buds, weak effects, and frustration.

What if your last grow left you with mediocre results?

Imagine investing weeks into a crop, only to harvest airy buds with barely any kick. Poor genetics mean wasted light, nutrients, and energy — not to mention the disappointment when the high fizzles out fast. That’s the cost of cutting corners.

Meet the strain that changed the game: AK 47 feminized

This isn’t just another sativa hybrid — it’s the most awarded cannabis strain in history, with 27 trophies to prove it. AK 47 delivers compact, crystal-covered buds in just 8–9 weeks, with THC levels hitting 21.5% in lab tests. Whether you're growing indoors or outdoors, this strain dominates with vigor, consistency, and a high that hits hard and lasts.

Technical specifications

• Breeder / Brand: Serious Seeds
• Type: Feminized
• Dominance: Mostly sativa (65% sativa / 35% indica)
• Genetics: Colombian × Mexican × Thai × Afghani landraces
• Indoor flowering time: 8–9 weeks (56–63 days)
• Outdoor harvest time: Mid to late October (Northern Hemisphere)
• Indoor yield: 350–600 g/m² (12.35–21.16 oz/ft²)
• Outdoor yield: Up to 600 g/plant (21.16 oz/plant)
• Indoor height: 80–110 cm (2.62–3.61 ft)
• Outdoor height: 1.50–2.00 m (4.92–6.56 ft)
• THC level: Very high (up to 21.5%)
• CBD level: Low (around 1%)
• Difficulty: Low – perfect for beginners
• Structure: Christmas tree shape, dense branching, high calyx-to-leaf ratio
• Resistance: High resistance to mold, pests, and temperature fluctuations
• Training: Responds well to LST, SCROG, topping, and defoliation
• Smell in grow: Strong – use a carbon filter
• Aromatic profile: Sweet citrus, spicy sandalwood, tropical fruit
• Flavour: Sweet, fruity, with peppery and earthy undertones
• Effect: Balanced cerebral and physical high – euphoric, creative, relaxing without sedation

Why AK 47 outperforms basic sativa strains

Most sativas take forever to flower and stretch out of control. AK 47 breaks the mold — it’s fast, compact, and built for maximum efficiency. You get the uplifting sativa buzz without the hassle.

• Short flowering for a sativa — ready in just 8–9 weeks
• High calyx-to-leaf ratio means more bud, less leaf trimming
• Massive trichome production ideal for extractions and concentrates
• Consistent phenotypes — no guessing games
• Thrives in soil, coco, or hydro setups
• Performs exceptionally in Mediterranean and temperate climates

Real benefits you’ll notice from day one

From germination to harvest, AK 47 proves why it’s a grower’s favorite. You’ll see faster growth, denser buds, and a high that lives up to the hype. It’s not just potent — it’s predictable, productive, and packed with flavor.

Growers love how little attention it demands — no constant monitoring, no fragile structure. Just solid, reliable performance. And when harvest time comes, trimming is a breeze thanks to the tight, leaf-free buds.

Whether you're chasing creativity, relaxation, or just a top-tier smoke, AK 47 delivers. It’s the strain that made Serious Seeds legendary — and for good reason.

Step-by-step growing guide

1. Germinate seeds in a moist paper towel or starter cube at 22–25 °C
2. Transplant to final pot (11–20 L) once roots emerge (~1 cm)
3. Use well-draining soil or coco with Start Up by Plagron for strong early growth
4. Keep light cycle at 18/6 during vegetative stage (2.5–4 weeks)
5. Switch to 12/12 to trigger flowering — expect buds in 8–9 weeks
6. Monitor trichomes: harvest when mostly milky with some amber for balanced effect
7. Dry slowly at 18–22 °C and 50–60% RH, then cure in jars for 2–4 weeks

Frequently Asked Questions

How long does AK 47 take to flower?

Indoors, AK 47 flowers in 8–9 weeks. Outdoors, it’s ready by mid to late October in the Northern Hemisphere.

Is AK 47 good for beginners?

Absolutely. It’s resistant, easy to train, and forgiving of minor mistakes — perfect for first-time growers.

Does AK 47 smell strong during grow?

Yes, it has a very strong, sweet and spicy aroma. Use a carbon filter like the Seedfinder to stay discreet.

Can I grow AK 47 outdoors?

Yes, it thrives outdoors in warm, sunny climates. It’s resistant to pests and mold, making it ideal for Mediterranean regions.

What’s the best way to maximize yield?

Use LST or SCROG to spread the canopy, and feed with bloom boosters like Bloombastic Soil Box by ATA during peak flowering.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown AK 47 more times than I can count — it’s my go-to when I want reliability and power. I started with regular seeds years ago, but the feminized version is next level: no males, no stress, just uniform, resin-dripping plants.

I run it under 600W HPS in 18L pots with Plagron soil. I top early and use LST to create an even canopy. Flowering kicks in fast — usually around week 8 — and the smell? Intense. Sweet citrus with a spicy kick that fills the room.

The high is what really sets it apart — it hits you fast, clear-headed and euphoric, then gently relaxes your body. No couch lock, no paranoia. Perfect for daytime or social sessions.

I’ve compared it to other sativas like Haze and Jack Herer — AK 47 wins on yield, speed, and consistency. It’s not just legendary — it’s proven. If you haven’t tried it, you’re missing the benchmark.