RK
Sugar Black Rose cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 18%
πŸŒ™ Night-Time
IndicaFeminisedIn Stock

Sugar Black Rose Feminised

Buy Sugar Black Rose Feminised seeds in South Africa. Indica Β· 18% THC Β· relaxed, sleepy, happy. Every figure on this page is sourced, and every order ships unbranded.

Select Pack Size
R203.10ZAR
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 2026-09-12 on 300 seeds.

Germination rate: 97.2% (n=300)
Last QC test date: 2026-09-12
Indoor yield: 477-590 g/mΒ² (avg across 17 verified grower reports)
Outdoor yield: 645-878 g/plant (avg across 8 verified grower reports)

About Sugar Black Rose Feminised

Will Sugar Black Rose handle a South African summer outdoors? Yes. Put this 88/12 indica in the ground between September and November and you will be cutting from March to May. It stays low enough not to clear a boundary wall, and the short frame carries more weight than its size suggests. Bloom runs 50 to 55 days, placing harvest between March and May across most provinces.

What yield is realistic? 450 g/m2 indoors is reachable under decent LED with steady feeding. Outdoors, 900 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 18% THC with myrcene 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.

The Aromatic Three

Leading with Myrcene, then Humulene, and Linalool underneath.

Difficulty: easy. In flower for 50 to 55 days. Stands Short. Indoors it returns 450 g/m2. Outdoors, 900 g/plant a plant.

Effects

😌Relaxed
😴Sleepy
😊Happy

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 88%Sativa 12%

At a Glance

🧬Potency18% - 22% (Medium-High)
🌿ParentsCritical Mass Γ— Black Domina
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToShort
βš–οΈTypical ReturnMedium – High
🏠Under Light450 g/m2
🌳In the Ground900 g/plant
⏱Weeks in Bloom50 to 55 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
Sugar Black Rose 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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Sugar Black Rose 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
BX2
Generations
3+
Breeding Programme
Backcross Stabilisation (BX2) β€” modern hybrid fixing
Stabilisation Notes β€” What This Means for Your Grow

Sugar Black Rose carries clone-derived parents from the 2010s production. We backcrossed twice to the dominant parent (BX2) to weld cut-specific traits into seed-stable form. Vigour and bud-to-leaf ratio run uniform across the population.

Breeding Goal

Carry a clone-derived 2010s production hybrid through to a stable seed pack.

Selection Focus

Chosen for trichome coverage, stout structure and consistent flowering time across the pack.

Pollen / Mother Source

Royal King Genetics breeding facility β€” pollen from internally selected sibling males of the recurrent parent.

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