RK
Critical Plus cannabis seeds packaging β€” Royal King Seeds South Africa
Hybrid
THC 23%
πŸ“ˆ Big Harvest
HybridFeminisedIn Stock

Critical Plus Feminised

Buy Critical Plus Feminised seeds in South Africa. Hybrid Β· 23% THC Β· euphoric, focused. Every figure on this page is sourced, and every order ships unbranded.

Select Pack Size
R211.57ZAR
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 2026-09-22 on 350 seeds.

Germination rate: 98.4% (n=350)
Last QC test date: 2026-09-22
Indoor yield: 447-576 g/mΒ² (avg across 7 verified grower reports)
Outdoor yield: 677-1008 g/plant (avg across 6 verified grower reports)

About Critical Plus Feminised

The way to plan Critical Plus is backwards from the day you intend to cut, with 625 g/m2 per square metre indoors and 1300 g/plant per plant outdoors as the figures you are working toward, at 23% THC. Count 45-50 days back from that date and you have your flip date. Weight comes on evenly across 45-50 days, with a late surge that punishes impatience. The 61/39 balance gives you stacking density and broad trichome cover together. Outdoors, late March to late April is the sweet spot β€” after the summer humidity has broken, before the first Highveld frost.

The Aromatic Three

Leading with Caryophyllene, then Myrcene, and Humulene underneath.

Difficulty: easy. In flower for 45-50 days. Stands Medium. Indoors it returns 625 g/m2. Outdoors, 1300 g/plant a plant.

Effects

πŸ€—Euphoric
🧠Focused

Reach For It When

✦ Anytime
✦ Relaxation
✦ Stress Relief

Strain Type

Indica 61%Sativa 39%

At a Glance

🧬Potency23% - 28% (High)
🌿ParentsBig Bud Γ— Skunk #1
πŸ”¬Seed TypeFeminised Hybrid
🌑SuitsMost of the country
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToMedium
βš–οΈTypical ReturnHigh
🏠Under Light625 g/m2
🌳In the Ground1300 g/plant
⏱Weeks in Bloom45-50 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
Critical Plus 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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Critical Plus 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
F5 IBL
Generations
5+
Breeding Programme
Royal King Genetics IBL β€” heritage cultivar restabilisation
Stabilisation Notes β€” What This Means for Your Grow

A heritage cultivar that we have taken through five rounds of inbred selection. The late-1990s legacy reference profile β€” terpene fingerprint, finishing window, plant frame β€” has been welded into the population. Every seed in the pack carries the trait set that put Critical Plus on the map.

Breeding Goal

Bring the original Critical Plus reference profile back to true-to-type seed stock.

Selection Focus

Chosen for balanced indica/sativa expression, terpene fidelity and pack-to-pack uniformity.

Pollen / Mother Source

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

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