Lemon Haze cannabis seeds packaging — Royal King Seeds South Africa
Sativa
THC 23%
🏅 Long Established
SativaFeminisedIn Stock

Lemon Haze Feminised

Lemon Haze Feminised for South African growers — sativa genetics at 23% THC, reported as creative, sleepy, energetic. Sourced grow figures on the page, plain packaging, delivered nationwide.

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R220.04ZAR
1
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🌱Germination Cover
🔒Nothing on the Box

Royal King Genetics — Seed-Lot Testing

Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-03-24 on 325 seeds.

Germination rate: 97.7% (n=325)
Last QC test date: 2026-03-24
Indoor yield: 363-524 g/m² (avg across 7 verified grower reports)
Outdoor yield: 657-840 g/plant (avg across 10 verified grower reports)

About Lemon Haze Feminised

Will Lemon Haze handle a South African summer outdoors? Yes. Put this 23/77 sativa in the ground between September and November and you will be cutting from March to May. It will stretch, and it will use every hour of a long summer day, so give it room early rather than trying to contain it later. Bloom runs 8-9 weeks, placing harvest between March and May across most provinces.

What yield is realistic? 425-475 g/m2 indoors is reachable under decent LED with steady feeding. Outdoors, 500 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 23% THC with limonene in front, the return on effort is good.

How much can go wrong before it shows? Some. Anyone who understands pH, a feeding schedule and a light cycle will be fine. Neglect it entirely and it will suffer, but a single missed watering will not undo the grow.

Further Questions from South African Growers

Which medium suits it best? Depends what you are optimising for. Organic soil cut with 30% perlite and amended with bone meal, rock phosphate and kelp meal gives the fuller flavour, and all three are stocked by garden centres, agricultural co-ops and hydro shops countrywide. Coco under automated fertigation at EC 1.4-1.8 through bloom gives the bigger number. This sativa genetics performs in either.

Does it cope with real summer heat? Better than most things you could plant. An open canopy sheds heat on its own. Past 38°C you may see midday wilt, but it recovers within the hour once temperatures fall — 30% shade cloth takes the edge off the UV without costing you growth.

When do I switch to bloom feed? As soon as pistils show, not a fortnight later. The 23/77 genetics changes its demand sharply at the transition: phosphorus and potassium uptake rises while nitrogen demand falls away. Soil growers can top-dress with guano and sulphate of potash; coco and hydro growers should move to a low-N, high-PK formula immediately.

Indoors or outdoors? Indoors buys control over the 8-9 weeks environment. Outdoors, across a September-to-May season, gives you sunlight intensity no LED at any price reproduces, and the full 500 g/plant. Difficulty: medium. In flower for 8-9 weeks. Stands 80-140 cm. Indoors it returns 425-475 g/m2. Outdoors, 500 g/plant a plant.

What Lemon Haze Is Like to Use

The effects most commonly reported for this cultivar are creative, sleepy, energetic. At 23% THC it sits in a bracket where there is a usable working range. Vaporised between 175°C and 185°C it lifts mood and mental energy in a way that suits creative work, a hike, or a long afternoon around a braai. The body stays light, so for anyone with a THC tolerance it holds up as a daytime option. The Limonene/Terpinolene pairing leaves a zesty, clean aftertaste on the palate.

Where it fits: creative work, company, being outdoors, and unstructured daytime hours.

The Aromatic Three

Leading with Limonene, then Terpinolene, and Pinene underneath. Read across a cure, these three compounds do not stay in the same order. Fresh off the dry, limonene leads. After three or four weeks in sealed glass at 16-18°C the pinene undertone comes up and the bouquet gains a layer it did not have at harvest. Vaporising between 180°C and 195°C captures the widest span of them — run it hotter and the volatile pinene molecules are the first thing you lose.

Suitability and Recommendations

Lemon Haze is a reasonable fit for growers with the basics already in place. Understand pH, know roughly what nutrient ratios do, and be able to hold a light cycle — it will not carry you, but it does not punish the occasional slip either. Photoperiod genetics leave size and timing in your hands — hold it in veg for a bigger plant, or flip early when headroom is the constraint. A September-to-May outdoor season comfortably covers a 8-9 weeks bloom in the frost-free provinces. Posted discreetly anywhere in South Africa, with sourced grow figures shown on every strain page.

Effects

🤩Creative
😴Sleepy
🤑Energetic

Reach For It When

Daytime
Creative Projects
Social Activities

Strain Type

Indica 23%Sativa 77%

At a Glance

🧬Potency23% - 27% (High)
🌿ParentsLemon Skunk × Silver Haze
🔬Seed TypeFeminised Sativa
🌡SuitsSubtropical coast, long season
📅Cut InMarch – May outdoors, planted Sept – Nov
📏Grows To80-140 cm
⚖️Typical ReturnMedium – High
🏠Under Light425-475 g/m2
🌳In the Ground500 g/plant
Weeks in Bloom8-9 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
Lemon Haze Feminised
royalkingseeds.co.za
IG
FB
X
🔒Factory-sealed
💧Water-resistant outer
🛡️Foil-lined inside
🏷️Tamper sticker
📱QR check
🔢Scratch-off serial

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Lemon Haze Feminised — 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 — heritage cultivar restabilisation
Stabilisation Notes — What This Means for Your Grow

One of the longest-running stabilisation projects in our catalogue. Lemon Haze traces its origins to late-1990s legacy stock, and the Royal King Genetics team has layered five generations of inbred selection on top. Pheno drift has been pulled out of the line; pack-after-pack, what you grow runs true.

Breeding Goal

Restabilise a late-1990s legacy cultivar to contemporary uniformity standards.

Selection Focus

Chosen for terpene saturation, sativa vigour and a workable finish time despite long-flowering genetics.

Pollen / Mother Source

Royal King Genetics select-mother programme — pollen drawn from an internally maintained reversed-female line.

Last Batch QC Verified
25 April 2026· 95% germination guarantee