RK
Blue Mango cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 18%
πŸ“ˆ Big Harvest
HybridFeminisedIn Stock

Blue Mango Feminised

A hybrid testing at 18% THC, Blue Mango Feminised is reported euphoric, calm. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

Select Pack Size
R220.04ZAR
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 2026-09-15 on 450 seeds.

Germination rate: 97.0% (n=450)
Last QC test date: 2026-09-15
Indoor yield: 436-590 g/mΒ² (avg across 12 verified grower reports)
Outdoor yield: 486-782 g/plant (avg across 3 verified grower reports)

About Blue Mango Feminised

South Africa is really two growing countries, and Blue Mango does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 40/60 hybrid 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. A 40/60 split travels better than either parent across a country running from subtropical coast to semi-desert. The canopy sits open enough to survive a humid KwaZulu-Natal autumn and dense enough to still look the part after a dry Karoo summer. At 18% THC with caryophyllene leading, what changes between a Johannesburg rooftop and a Cape smallholding is the schedule rather than the result.

The Aromatic Three

Leading with Caryophyllene, then Limonene, and Myrcene underneath.

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

Effects

πŸ€—Euphoric
🧘Calm

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 40%Sativa 60%

At a Glance

🧬Potency18% - 22% (Medium-High)
🌿ParentsBalanced Hybrid (Undisclosed Lineage)
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToShort
βš–οΈTypical ReturnMedium – High
🏠Under Light450 g/m2
🌳In the Ground450 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
Blue Mango 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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Blue Mango 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
F3
Generations
3+
Breeding Programme
Filial Stabilisation (F3) β€” advanced refinement
Stabilisation Notes β€” What This Means for Your Grow

Blue Mango runs through our F3 programme. Most of the pack expresses the target bud density cleanly; the F3-to-F4 cycle is where we close out the last remaining off-types.

Breeding Goal

Stabilise Blue Mango across three rounds toward F4 production-ready stock.

Selection Focus

Chosen for vigour, terpene saturation and a tight finish window that allows production planning.

Pollen / Mother Source

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

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