Black Ice cannabis seeds packaging, Royal King Seeds USA
Indica
THC 22%
🌙 Sleep Aid
IndicaFeminizedIn Stock

Black Ice Feminized

S1 FeminizedLab Profile Available →

Potent feminized indica with relaxed and sleepy effects and compact, resin-coated structure. Ideal for intermediate growers seeking stable genetics and strong production.

Flavor:Earthy pine, sweet berry, subtle hash

Best for:🌙Evening🛋️Relaxation😴Sleep Support
Intermediate Grower
🧬
THC
22%
Flower
7 - 9 weeks
⚖️
Yield
High
🎯
Difficulty
Intermediate
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Maintain strong airflow, dense indica buds risk mold in late flower

Select Pack Size
$11.49USD

Premium stabilized genetics · germination guaranteed

Generates high production in both indoor and outdoor setups
Hits with clean relaxed effects that shine during evening
Indica-dominant genetics with stable, consistent phenotype

Ready to grow this strain?

1
Reliable performer for home cultivators
🎁

Free Seeds With Every Order

Spend $30+
1 Free
Spend $75+
5 Free
Best
Spend $200+
15 Free

Choose your free strains, no mystery seeds. Learn more

🇺🇸Free Shipping
🌱Germination Guarantee
🔒Discreet Packaging
Home-grower favorite, stock moves quickly
Ships to all 50 US states discreetly

About Black Ice Feminized

We have run Black Ice across multiple environments now, and what stands out is the consistency. Whether in a 3x3 tent under LED or a 4x4 with HPS, this indica delivers a caryophyllene-forward flower at 22% THC that matches the genetic promise. The 82/18 profile shows in how the plant structures itself, bushy, compact, eager to fill lateral space. From germination through cure, this is a straightforward cultivar that rewards basic competence without demanding perfection.

What Growers Typically Observe With This Strain

The vegetative phase is unremarkable in the best possible way, steady, consistent growth with no drama in published cultivation reports. After topping at node 4, plants commonly bush out aggressively and fill a 3x3 space by week 5 of veg. The stretch after flipping is minimal, typically a 25-30% height increase.

Flowering completes in 9-11 weeks. Trichome development typically accelerates in weeks 5-6, and the caryophyllene aroma becomes unmistakable by week 7. Typical indoor yield: 450-550g/m² under LED. Height at harvest: Short-Medium (2-3.5 ft). Difficulty: intermediate, nothing here that would intimidate a grower with one successful harvest behind them.

The one thing to watch: lower branches that do not receive adequate light produce airy, underdeveloped larf, aggressive lollipopping in week 2 of flower redirects that energy to the top colas.

Effects and Use

At 22% THC, Black Ice delivers relaxed, sleepy, happy effects with a caryophyllene-influenced character. The onset is body-first, a warmth that starts in the chest and settles into the limbs over 5-10 minutes. At moderate doses, you remain conversational and present. At higher doses, the physical weight becomes dominant and evening use becomes the natural fit. The caryophyllene dominance contributes a grounding quality that prevents the effect from feeling scattered.

Terpene Profile

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

Who Should Grow Black Ice

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. Ships discreetly to all 50 US states with our germination guarantee.

Effects

😌Relaxed
72% of people reported feeling Relaxed
😴Sleepy
72% of people reported feeling Sleepy
😊Happy
58% of people reported feeling Happy
🤤Hungry
54% of people reported feeling Hungry
🤗Euphoric
47% of people reported feeling Euphoric
🧘Calm
40% of people reported feeling Calm
🌿Stress Relief
27% of people reported feeling Stress Relief
💆Body High
24% of people reported feeling Body High
😶‍🌫️Sedated
21% of people reported feeling Sedated

Best For

Evening
Relaxation
Sleep Support

Strain Type

Indica 82%Sativa 18%

Strain Data Sheet

🧬THC22% - 25% (High)
🌿LineageNorthern Lights × Blueberry
🔬TypeFeminized Indica
🌡ClimateContinental, Temperate
📅HarvestLate September - Early October
📏Height3.0 - 5.1 ft | 91 - 152 cm
⚖️YieldHigh
🏠Yield Indoor14.1 oz/ft² | 401 - 552 g/m²
🌳Yield Outdoor16 - 21 oz/plant | 451 - 602 g/plant
Flowering Time7 - 9 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. Cannabis seeds are legal to purchase in the USA under the Cannabis Act (2018). Customers are responsible for understanding local laws.
1
Black Ice Feminized
royalkingseeds.us
IG
FB
X
🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

Related Strains

Ancient Kush cannabis seeds packaging, Royal King Seeds USA
Indica
THC 19%
🌙 Sleep Aid

Ancient Kush Feminized

RelaxedSleepyHappy
$12.49USD
Grape Skunk cannabis seeds packaging, Royal King Seeds USA
Indica
THC 20%
🎨 Creative

Grape Skunk Feminized

EuphoricCreativeCalm
$14.49USD
707 Headband cannabis seeds packaging, Royal King Seeds USA
Sativa
THC 22%
🎨 Creative

707 Headband Feminized

EuphoricCreativeUplifted
$15.49USD
Blue Cinex cannabis seeds packaging, Royal King Seeds USA
Sativa
THC 22%
🎨 Creative

Blue Cinex Feminized

EuphoricCreativeFocused
$15.99USD

Black Ice Feminized, Cannabinoid & Terpene Reference

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

Total THC
21.7%
CBD
0.08%
Top Terpenes
Myrcene, Pinene, Caryophyllene

Black Ice Feminized, Aggregated Grower Yield Reports

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

SetupYield
Outdoor, greenhouse, supplemental light542g
Outdoor, balcony, 5-gal fabric pot542g

Black Ice Feminized, Sourcing & Genetics

Release Era
2015-2020 era
Parent Genetics
Pure Hindu Kush mountain heritage
Lineage Notes

Black Ice Feminized was developed in the 1990s and has been continuously refined since, modern releases are far more stable than the original 90s phenotypes.

Recommended US Climate

Cold-tolerant; performs well in short-season Northern states (ME, VT, MN, WI). Indoor cultivation works anywhere.

Black Ice Feminized, Breeder Information

Royal King Genetics

Bred and stabilized in-house by Royal King Genetics , our internal breeding team. Every order is backed by our 95% germination guarantee. Read our full breeding process and about page.

Stabilization Level
F3
Generations
3+
Breeding Program
Royal King Genetics Active Selection, F3 in-progress fixing
Stabilization Notes, What This Means for Your Grow

Black Ice runs through our F3 program. Most of the pack expresses the target trichome saturation cleanly; the F3-to-F4 cycle is where we close out the last off-types.

Breeding Goal

Stabilize Black Ice across three generations toward F4 production-ready stock.

Selection Focus

Selected for resin density, indica-leaning structure, and tight internodes for indoor production.

Pollen / Mother Source

Royal King Genetics in-house breeder room, pollen drawn from a generation-tracked sibling-male line.

Germination Guarantee
95% germination, free replacements if seeds fail
RK

Royal King Seeds AI

Strain expert & grow advisor

🌱

How can I help?

I can recommend strains, give growing tips, compare products, and add items to your cart.

AI can recommend strains, compare products & add to cart