RK
Super Green Crack cannabis seeds packaging β€” Royal King Seeds South Africa
Sativa
THC 22%
🎨 Heady
SativaFeminisedIn Stock

Super Green Crack Feminised

Super Green Crack Feminised for South African growers β€” sativa genetics at 22% THC, reported as creative, energetic. Sourced grow figures on the page, plain packaging, delivered nationwide.

Select Pack Size
R245.45ZAR
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 2026-09-20 on 375 seeds.

Germination rate: 98.7% (n=375)
Last QC test date: 2026-09-20
Indoor yield: 397-510 g/mΒ² (avg across 17 verified grower reports)
Outdoor yield: 503-836 g/plant (avg across 4 verified grower reports)

About Super Green Crack Feminised

South Africa is really two growing countries, and Super Green Crack does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 24/76 sativa does its flowering while the air is still heavy; in the Western Cape the rain comes in winter, so the same plant ripens through a dry autumn instead. An open sativa canopy is the right structure for a humid coast, which is roughly how Durban Poison ended up the shape it is β€” air moves through the plant instead of sitting in it, and the botrytis pressure that ruins denser cultivars through a KwaZulu-Natal February mostly passes it by. The trade-off is the calendar. A 55-65 days bloom on the Highveld has to start early, which in practice means seedlings out by October, or the closing weeks run into frost. terpinolene expression is strongest where day-to-night swings exceed 10Β°C, and at altitude that is simply what autumn does.

The Aromatic Three

Leading with Terpinolene, then Limonene, and Ocimene underneath.

Difficulty: easy. In flower for 55-65 days. Stands Short. Indoors it returns up to 450 g/m2. Outdoors, up to 450 g/plant a plant.

Effects

🀩Creative
πŸ€‘Energetic

Reach For It When

✦ Daytime
✦ Creative Projects
✦ Social Activities

Strain Type

Indica 24%Sativa 76%

At a Glance

🧬Potency22% - 25% (High)
🌿ParentsSuper Silver Haze Γ— Green Crack
πŸ”¬Seed TypeFeminised Sativa
🌑SuitsSubtropical coast, long season
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToShort
βš–οΈTypical ReturnMedium – High
🏠Under Lightup to 450 g/m2
🌳In the Groundup to 450 g/plant
⏱Weeks in Bloom55-65 days

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
Super Green Crack 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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Super Green Crack 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
F4
Generations
4+
Breeding Programme
Filial Stabilisation (F4) β€” four-generation selection
Stabilisation Notes β€” What This Means for Your Grow

F4 stabilisation on Super Green Crack. Each generation we cull aggressively against off-types β€” the F4 population reflects only the phenos that match the cultivar reference profile.

Breeding Goal

Cull off-type phenos in Super Green Crack through filial selection.

Selection Focus

Chosen for sativa vigour, bud-to-leaf ratio and the distinctive terpene character of the original cut.

Pollen / Mother Source

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

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