Sour Alien feminized cannabis flower
Hybrid
THC 27%
High Potency
HybridFeminizedIn Stock

Sour Alien Feminized

High-potency feminized hybrid with euphoric and uplifted effects and vigorous hybrid bud production. Ideal for intermediate growers seeking potency and reliable yields.

Flavor:Mango, spice, forest floor

Best for:🕐Anytime🛋️Relaxation🧘Stress Relief
Intermediate Grower
🧬
THC
27%
Flower
9-11 weeks
⚖️
Yield
Medium – High
🎯
Difficulty
Intermediate
📏
Height
Medium
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Feed on the higher end of hybrid ranges during peak flower

Select Pack Size
$12.99USD

Premium genetics

Produces medium – high yields with proper training and spacing
Brings pronounced euphoric effects tailored for anytime
Stabilized hybrid genetics delivering predictable results

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About Sour Alien Feminized

The most common mistake growers make with Sour Alien is treating it like a simple "set and forget" cultivar. While ${name} is forgiving, the ${indica}/${sativa} balance means it responds noticeably to feeding adjustments at the veg-to-flower transition. Growers who continue veg-ratio nutrients into early flower miss 10-15% of this strain's yield potential by not switching to bloom feed when the first pistils appear. At 27% THC with caryophyllene-dominant terpenes, the quality ceiling is high, but you have to manage the specific characteristics of this cultivar to reach it.

Growing This Strain: Where Things Go Right and Wrong

The three most common issues growers report with Sour Alien:

1. Nutrient timing at the flip. This cultivar shifts its feeding demand faster than many strains at the veg-to-flower transition. Growers who continue high-nitrogen veg feed for more than 5-7 days after the 12/12 switch see excess foliage development at the expense of bud formation. Switch to bloom nutrients within the first week of seeing pistils.

2. Training timing. Topping too late or too early both cost yield. The sweet spot: top at the 4th node when the 5th is just emerging. This gives you 4-6 strong laterals that develop into even colas. Earlier topping produces weaker branches. Later topping wastes veg time.

3. Harvest timing. With caryophyllene as the dominant terpene, the aromatic peak does not align perfectly with the trichome maturity peak. Growers chasing maximum terpene expression should harvest at 10-15% amber. Growers prioritizing potency should wait for 15-20% amber. These are different windows, know which one you are targeting.

Flowering: 9-11 weeks. Yield: 225–475 g/m² indoor / up to 12 ounces per plant outdoor. Height: 120–160 cm. Difficulty: intermediate.

Effects and Use

At 27% THC, Sour Alien delivers euphoric, uplifted, calm effects with a caryophyllene-influenced character. The onset is balanced, head and body arrive together and remain proportional throughout a 2-3 hour duration. This makes the strain adaptable to different situations depending on dose. The caryophyllene dominance contributes a grounding quality that prevents the effect from feeling scattered.

Terpene Profile

Dominant terpenes: Caryophyllene (primary), Limonene (secondary), Myrcene (tertiary). This combination produces a nose that develops complexity through the cure, expect the primary caryophyllene character to emerge first, with limonene and myrcene notes adding layers over 3-4 weeks in jars.

Who Should Grow Sour Alien

Best suited for growers who want control over their plant size and harvest timing, photoperiod genetics let you veg as long as you want before triggering flower. The intermediate difficulty rating means basic growing competence is sufficient, but attention to detail during flower produces noticeably better results.

Effects

🤗Euphoric
74% of people reported feeling Euphoric
😎Uplifted
65% of people reported feeling Uplifted
🧘Calm
60% of people reported feeling Calm
😌Relaxed
51% of people reported feeling Relaxed
😊Happy
45% of people reported feeling Happy
🤩Creative
43% of people reported feeling Creative
🤤Hungry
34% of people reported feeling Hungry
😴Sleepy
31% of people reported feeling Sleepy
😆Giggly
24% of people reported feeling Giggly

Best For

Anytime
Relaxation
Stress Relief

Strain Type

Indica 40%Sativa 60%

Strain Data Sheet

🧬THC27% - 32% (Very High)
🌿LineageAlien Kush × Sour Diesel
🔬TypeFeminized Hybrid
🌡ClimateTemperate, adaptable
📅HarvestLate September – October, N. hemisphere (typical)
📏Height120–160 cm
⚖️YieldMedium – High
🏠Yield Indoor225–475 g/m²
🌳Yield Outdoorup to 12 ounces per plant
Flowering Time9-11 weeks

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminized Premium
Seeds
Premium US Genetics
Protective vial
Resealable +
Royal King Seeds sells seeds for souvenir and collectible purposes. Laws governing cannabis seeds, germination, and cultivation vary by jurisdiction and may change. Customers are responsible for reviewing applicable federal, state, and local requirements before ordering or germinating seeds. This information is not legal advice.
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Sour Alien Feminized
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Sour Alien Strain Review

Want the full breakdown of effects, lineage, terpene profile, and a complete grow guide? Read our in-depth Sour Alien strain review.

Sour Alien Feminized, Cannabinoid & Terpene Reference

Reference ranges aggregated from breeder documentation and catalog specifications. Total THC reported as max-potential (THC + 0.877 × THCA). Individual seed-lot expression may vary by 1-3 percent.

Total THC
27.2%
CBD
0.12%
Top Terpenes
Myrcene, Caryophyllene, Limonene

Sour Alien Feminized, Aggregated Grower Yield Reports

Yield ranges aggregated from public grower journals, breeder-documented spec sheets, and cultivation community reports on Sour Alien Feminized feminized seeds. First-time growers should expect 70-85 percent of these numbers.

SetupYield
3×3 tent, 400W LED, single-cola427g
3×3 tent, 400W LED, LST426g

Sour Alien Feminized, Sourcing & Genetics

Release Era
Modern stabilized line
Parent Genetics
Alien Kush × Sour Diesel
Lineage Notes
Sour Alien (aka Sour Alien OG) was bred by The Cali Connection by crossing Alien Kush with Sour Diesel, resulting in an indica-dominant hybrid with a pine, apple and diesel nose.
Recommended US Climate
Adaptable to most US climates. Performs best in moderate temperature ranges (60-85°F). Indoor recommended in extreme climates.

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