Lambs Breath x AK-49 Feminized Seeds – Vision Seeds’ Uplifting Sativa-Dominant Hybrid

Lambs Breath x AK-49 is a high-performing sativa-dominant hybrid from Vision Seeds that delivers massive yields, a complex spicy-earth flavor profile, and a powerful, long-lasting euphoric high perfect for daytime motivation.

Struggling with low-energy strains that leave you couch-locked or uninspired? You’re not alone—many sativas promise uplift but fizzle out fast or lack flavor depth.

That mediocre experience means wasted time, wasted bud, and missing out on the creative spark or social ease you actually crave from your session.

Lambs Breath x AK-49 flips the script: it’s a vigorous, beginner-friendly plant that floods your space with resinous, Christmas tree-shaped colas and rewards you with a spicy, cheesy terpene punch and a soaring, clear-headed high that lasts.

What it feels like to grow and enjoy Lambs Breath x AK-49

From seed, this hybrid grows like a true sativa—tall, strong, and full of side branches—yet finishes surprisingly fast for its size. Indoors, it forms a dense canopy perfect for SCROG, while outdoors it can stretch to over 2 m (6.56 ft), thriving even in variable climates.

Smoking or vaping the cured buds hits you with an intense wave of euphoria and mental clarity, banishing stress without sedation. The spicy, earthy flavor with distinct cheese notes lingers pleasantly, making every puff a flavorful ritual rather than just a means to an end.

How to squeeze the experience to the max

Maximize yield, flavor, and effect with these tailored tips:

• Start in its final pot (18–20 L / 4.76–5.28 gal) to avoid transplant shock.
• Use low-stress training (LST) early to manage height and boost light penetration.
• Pair with organic nutrients like BioBizz Try-Pack Outdoor for richer terpenes.
• Flush for 10 days before harvest to enhance smoothness and flavor clarity.
• Harvest at 8.5–9 weeks for a heavier “Lamb’s Breath” character; earlier for more AK-49 sharpness.
• Dry slowly at 18–22°C (64–72°F) and 55% RH for optimal terpene preservation.

Advantages and benefits in your day-to-day life

• High yields (650–900 g/m² indoors) mean more sessions and fewer grows.
• Beginner-friendly resilience reduces stress and failed harvests.
• Discreet outdoor growth suits urban or shared gardens.
• Long-lasting, uplifting effects enhance focus, creativity, or social vibes.
• Strong terpene profile delivers a sensory experience beyond just potency.

How it fits with other products in your set-up

Lambs Breath x AK-49 thrives in airy substrates like Premium Coco Substrate, which supports its vigorous root development. During flowering, a PK booster such as Bud Candy can amplify resin production and bud density, making those already impressive yields even more potent and sticky.

Technical specifications

• Breeder: Vision Seeds
• Type: Feminized
• Dominance: 80% Sativa – 20% Indica
• Genetics: Lamb’s Breath × AK-49
• Indoor flowering: 8–9 weeks
• Outdoor harvest: September (Northern Hemisphere)
• Indoor yield: 650–900 g/m² (21.4–29.6 oz/ft²)
• Outdoor yield: ~900 g/plant (31.75 oz/plant)
• Height: 70–250 cm (27.56 in – 8.20 ft)
• Difficulty: Low – ideal for beginners
• Structure: Christmas tree shape, strong stretch, abundant side branches
• Climate: Tolerant of temperature fluctuations; suitable for Mediterranean and temperate zones
• Resistance: Resistant to mold, fungi, and nutrient stress
• Training: Responds well to LST and SCROG; avoid aggressive pruning
• THC: ≤ 26%
• CBD: ≤ 1%
• Flavor: Spicy, earthy, with distinct cheese notes
• Effect: Uplifting, euphoric, long-lasting – ideal for daytime use

Frequently Asked Questions

Is Lambs Breath x AK-49 good for beginners?

Yes—it’s highly resilient, forgiving of minor nutrient errors, and doesn’t require advanced techniques to produce excellent yields.

How tall does it get indoors?

Expect 70–150 cm (27.56–59.06 in) indoors, especially if trained early. Use LST or SCROG to control height in limited spaces.

What’s the best time to harvest for maximum flavor?

For a richer, spicier “Lamb’s Breath” profile, let it flower the full 9 weeks. Harvesting at 8 weeks preserves more of the AK-49’s sharp, energetic character.

Does it smell a lot during flowering?

Yes—the aroma is strong and spicy. Use a carbon filter if growing indoors in shared or discreet spaces.

Personal Experience of Pevgrow’s CEO (Alan)

I grew Lambs Breath x AK-49 last summer in a small greenhouse alongside some Humboldt Seeds varieties, and it stood out immediately. By week 3 of flower, it had doubled in height with zero issues—no nutrient burn, no pests, just pure vigor. I used bamboo stakes and soft ties to support the heavy colas, which turned into dense, resin-coated towers by week 8. The smell? Intense—like cumin, wet soil, and aged cheese. When I vaped it at 190°C (374°F), the effect hit fast: laughter, focus, and zero anxiety. If I hadn’t grown it myself, I’d swear it was a boutique strain from a dispensary. My tip? Don’t overfeed it—this plant thrives on simplicity. Less is more, and the terpenes prove it.