RK
Neville's Haze cannabis seeds packaging β€” Royal King Seeds South Africa
Sativa
THC 21%
πŸ˜„ Upbeat
SativaFeminisedIn Stock

Neville's Haze Feminised

Buy Neville's Haze Feminised seeds in South Africa. Sativa Β· 21% THC Β· euphoric, giggly, happy. Every figure on this page is sourced, and every order ships unbranded.

Select Pack Size
R228.51ZAR
1
πŸ‡ΏπŸ‡¦Free South Africa Delivery
🌱Germination Cover
πŸ”’Nothing on the Box
βš—

Royal King Genetics β€” Seed-Lot Testing

Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-09-16 on 150 seeds.

Germination rate: 97.7% (n=150)
Last QC test date: 2026-09-16
Indoor yield: 397-514 g/mΒ² (avg across 17 verified grower reports)
Outdoor yield: 651-952 g/plant (avg across 4 verified grower reports)

About Neville's Haze Feminised

The way to plan Neville's Haze is backwards from the day you intend to cut, with up to 700 g/m2 per square metre indoors and up to 1200 g/plant per plant outdoors as the figures you are working toward, at 21% THC. Count 14 weeks back from that date and you have your flip date. This one does not dump its weight in a fortnight the way a short indica will; it adds through the whole bloom. Growers who panic about autumn rain and chop a fortnight early routinely hand back a fifth of the crop. Depending on your province the honest window runs from late March into May, and the terpinolene-led profile only arrives in the last fourteen days.

The Aromatic Three

Leading with Terpinolene, then Limonene, and Ocimene underneath.

Difficulty: medium. In flower for 14 weeks. Stands Tall. Indoors it returns up to 700 g/m2. Outdoors, up to 1200 g/plant a plant.

Effects

πŸ€—Euphoric
πŸ˜†Giggly
😊Happy

Reach For It When

✦ Anxiety
✦ Depression
✦ Evening
✦ Pain

Strain Type

Indica 20%Sativa 80%

At a Glance

🧬Potency21% - 24% (High)
🌿ParentsHaze Γ— Northern Lights #5
πŸ”¬Seed TypeFeminised Sativa
🌑SuitsSubtropical coast, long season
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToTall
βš–οΈTypical ReturnHigh
🏠Under Lightup to 700 g/m2
🌳In the Groundup to 1200 g/plant
⏱Weeks in Bloom14 weeks

In the Packet

Reseals +
RK
Royal King Seeds
Photoperiod
Feminised Premium
Seeds
Inside the Packet
Sealed vial
Reseals +
Royal King Seeds sells seed as an adult collectible and for the preservation of genetics. Knowing and following the law where they live.
1
Neville's Haze Feminised
royalkingseeds.co.za
IG
FB
X
πŸ”’Factory-sealed
πŸ’§Water-resistant outer
πŸ›‘οΈFoil-lined inside
🏷️Tamper sticker
πŸ“±QR check
πŸ”’Scratch-off serial

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Neville's Haze Feminised β€” Breeder Information

Royal King Genetics

Recreated and stabilised by Royal King Genetics, the breeding team behind this catalogue. Seed lots are germination-tested before they ship. More on the breeding process and about page.

Stabilisation Level
F5 IBL
Generations
5+
Breeding Programme
Royal King Genetics IBL β€” heritage cultivar restabilisation
Stabilisation Notes β€” What This Means for Your Grow

A genuine F5 inbred line. Neville's Haze has been progressed through five filial generations of phenotype selection at Royal King Genetics, working from the original 2010s production reference stock. Population uniformity is the rule rather than the exception.

Breeding Goal

Pin down the original 2010s production terpene profile in modern seed form.

Selection Focus

Chosen for vigour, manageable stretch and the cerebral terpene profile sativa growers buy this strain for.

Pollen / Mother Source

Royal King Genetics in-house breeder room β€” pollen taken from a generation-tracked sibling-male line.

Last Batch QC Verified
13 September 2026Β· 95% germination guarantee