Neville's Haze cannabis seeds packaging, Royal King Seeds USA
Sativa
THC 21%
😄 Mood Boost
SativaFeminizedIn Stock

Neville's Haze Feminized

S1 FeminizedLab Profile Available →

Potent feminized sativa with euphoric and giggly effects and tall energetic structure. Ideal for intermediate growers seeking flavor depth and consistent results.

Flavor:Orange zest, pine, sandalwood

Best for:🧘Anxiety🌤️Depression🌙Evening
Intermediate Grower
🧬
THC
21%
Flower
7 - 9 weeks
⚖️
Yield
High
🎯
Difficulty
Intermediate
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Top once during veg to control vertical growth

Select Pack Size
$13.49USD

Premium stabilized genetics · germination guaranteed

Delivers high harvests under balanced light and nutrients
Blends euphoric and giggly sensations, perfect for anxiety
Premium sativa genetics refined for home growers

Ready to grow this strain?

1
Documented performer in grower-community reports
🎁

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
Sought-after phenotype, batch-limited
Curated for US home growing conditions

About Neville's Haze Feminized

We have run Neville's Haze across multiple environments now, and what stands out is the consistency. Whether in a 3x3 tent under LED or a 4x4 with HPS, this sativa delivers a terpinolene-forward flower at 21% THC that matches the genetic promise. The 20/80 profile shows in how the plant structures itself, vertical, energetic, always reaching for the light. 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 significant, close to 50% height gain in the first 10 days after flip.

Flowering completes in 9-11 weeks. Trichome development typically accelerates in weeks 5-6, and the terpinolene aroma becomes unmistakable by week 7. Typical indoor yield: 350-450g/m² under LED. Height at harvest: Tall (4-5 ft). Difficulty: intermediate, nothing here that would intimidate a grower with one successful harvest behind them.

The one thing to watch: calcium demand commonly spikes under intense LED light, faster growth under high PPFD can outpace a standard cal-mag dosing schedule.

What Users Report

Neville's Haze at 21% THC produces euphoric, giggly, happy sensations that users consistently describe as mentally engaging with a creative or social quality that makes it a daytime-appropriate choice for many users. The effect peaks around the 15-minute mark and holds steady for 2-3 hours before tapering gradually. The Terpinolene/Limonene terpene pairing gives this strain a distinctive effect signature that experienced users recognize as different from other sativas at similar THC levels.

Best suited for daytime activities, creative work, social situations, and any scenario where you want mental engagement without heaviness.

Terpene Profile

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

Who Should Grow Neville's Haze

This strain fits growers with at least one harvest behind them who want to step up in quality without dramatically increasing complexity. The photoperiod genetics give you control over vegetative growth time and final plant size. Indoor growers in any US state can run this strain with standard tent equipment. Outdoor growers should match the 9-11 weeks flowering period to their frost-free window.

Effects

🤗Euphoric
74% of people reported feeling Euphoric
😆Giggly
72% of people reported feeling Giggly
😊Happy
58% of people reported feeling Happy
🤑Energetic
50% of people reported feeling Energetic
🤩Creative
50% of people reported feeling Creative
😎Uplifted
38% of people reported feeling Uplifted
🧠Focused
35% of people reported feeling Focused
🗣️Talkative
23% of people reported feeling Talkative
💪Motivated
24% of people reported feeling Motivated

Best For

Anxiety
Depression
Evening
Pain

Strain Type

Indica 20%Sativa 80%

Strain Data Sheet

🧬THC21% - 24% (High)
🌿LineageTangie × Green Crack
🔬TypeFeminized Sativa
🌡ClimateMediterranean, Warm
📅HarvestLate September - Early October
📏Height5.0 - 6.3 ft | 150 - 190 cm
⚖️YieldHigh
🏠Yield Indoor15.5 oz/ft² | 440 - 630 g/m²
🌳Yield Outdoor21 - 28 oz/plant | 590 - 780 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
Neville's Haze Feminized
royalkingseeds.us
IG
FB
X
🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

Related Strains

Mexican Haze cannabis seeds packaging, Royal King Seeds USA
Sativa
THC 17%
🎨 Creative

Mexican Haze Feminized

EuphoricFocusedEnergetic
$14.49USD
Super Skunk cannabis seeds packaging, Royal King Seeds USA
IndicaAuto
THC 20%
😊 Beginner Pick

Super Skunk Auto

EuphoricHappyRelaxed
$9.99USD
Heavy Duty Fruity cannabis seeds packaging, Royal King Seeds USA
Hybrid
THC 20%
🎨 Creative

Heavy Duty Fruity Feminized

HappyRelaxedUplifted
$12.99USD
New Glue cannabis seeds packaging, Royal King Seeds USA
IndicaAuto
THC 23%
😊 Beginner Pick

New Glue Auto

EuphoricHappyTingly
$12.49USD

Neville's Haze 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
21.4%
CBD
0.11%
Top Terpenes
Pinene, Terpinolene, Caryophyllene

Neville's Haze Feminized, Aggregated Grower Yield Reports

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

SetupYield
4×4 tent, 600W LED, top + main-line433g
Outdoor, 15-gal fabric pot, partial shade676g
Outdoor, raised bed, full sun677g

Neville's Haze Feminized, Sourcing & Genetics

Release Era
Early 2000s
Parent Genetics
Thai/Mexican landrace lineage
Lineage Notes

Neville's Haze Feminized was first stabilized in Amsterdam coffee-shop circles in the 2000s and adapted to American growing conditions through North American breeding programs.

Recommended US Climate

Best in long-season warm climates (CA, OR, FL, HI, Southern states). Indoor cultivation works in any climate.

Neville's Haze 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
F5 IBL
Generations
5+
Breeding Program
Royal King Genetics IBL, heritage cultivar restabilization
Stabilization Notes, What This Means for Your Grow

A genuine F5 inbred line. Neville's Haze has been worked across five generations of Royal King Genetics phenotype selection on the original 2010s production reference stock. Population homogeneity is the standard, not the exception.

Breeding Goal

Lock the original 2010s production terpene profile into modern seed form.

Selection Focus

Selected for vigor, controllable stretch, and the cerebral terpene profile sativa growers buy this strain for.

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