RK
Grape Guava cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 24%
πŸ“ˆ Big Harvest
HybridFeminisedIn Stock

Grape Guava Feminised

Buy Grape Guava Feminised seeds in South Africa. Hybrid Β· 24% THC Β· relaxed, happy, euphoric. Every figure on this page is sourced, and every order ships unbranded.

Select Pack Size
R194.63ZAR
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 2026-09-06 on 425 seeds.

Germination rate: 98.8% (n=425)
Last QC test date: 2026-09-06
Indoor yield: 419-596 g/mΒ² (avg across 7 verified grower reports)
Outdoor yield: 593-944 g/plant (avg across 10 verified grower reports)

About Grape Guava Feminised

Will Grape Guava handle a South African summer outdoors? Yes. Put this 41/59 hybrid in the ground between September and November and you will be cutting from March to May. The balanced genetics take what the country gives them, from coastal humidity in KwaZulu-Natal through to dry Karoo heat. Bloom runs 8-10 weeks, placing harvest between March and May across most provinces.

What yield is realistic? 300-450 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 24% THC with caryophyllene 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 Caryophyllene, then Myrcene, and Humulene underneath.

Difficulty: moderate. In flower for 8-10 weeks. Stands 152-244 cm. Indoors it returns 300-450 g/m2. Outdoors, 500 g/plant a plant.

Effects

😌Relaxed
😊Happy
πŸ€—Euphoric

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 41%Sativa 59%

At a Glance

🧬Potency24% - 29% (High)
🌿ParentsGrape Pie Γ— Guava
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows To152-244 cm
βš–οΈTypical ReturnMedium – High
🏠Under Light300-450 g/m2
🌳In the Ground500 g/plant
⏱Weeks in Bloom8-10 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
Grape Guava 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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Grape Guava 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

A modern 2010s production hybrid carrying at least one clone-only parent. BX2 is the right stabilisation point: two rounds of backcross fix the parent-cut traits without narrowing the population too far.

Breeding Goal

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

Selection Focus

Chosen for terpene profile, vigour, structure and finish-time consistency.

Pollen / Mother Source

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

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