RK
Rainbow Glue cannabis seeds packaging β€” Royal King Seeds South Africa
Indica
THC 22%
πŸ“ˆ Big Harvest
IndicaFeminisedIn Stock

Rainbow Glue Feminised

Buy Rainbow Glue Feminised seeds in South Africa. Indica Β· 22% THC Β· euphoric, focused, calm. Every figure on this page is sourced, and every order ships unbranded.

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 2026-09-12 on 250 seeds.

Germination rate: 96.8% (n=250)
Last QC test date: 2026-09-12
Indoor yield: 453-580 g/mΒ² (avg across 17 verified grower reports)
Outdoor yield: 525-846 g/plant (avg across 8 verified grower reports)

About Rainbow Glue Feminised

The way to plan Rainbow Glue is backwards from the day you intend to cut, with >700 g/m2 per square metre indoors and Moderate to High per plant outdoors as the figures you are working toward, at 22% THC. Count 7-8 weeks back from that date and you have your flip date. Most of the final weight lands between weeks 5 and 8, when calyxes stack fastest and trichome cover goes from patchy to complete. Outdoors in the Southern Hemisphere you want that fattening phase falling in February while the days are still long, which puts a late-March cut about right for most of the country.

The Aromatic Three

Leading with Linalool, then Myrcene, and Caryophyllene underneath.

Difficulty: beginner. In flower for 7-8 weeks. Stands Large (8+ cm). Indoors it returns >700 g/m2. Outdoors, Moderate to High a plant.

Effects

πŸ€—Euphoric
🧠Focused
🧘Calm

Reach For It When

✦ Evening
✦ Relaxation
✦ Sleep Support

Strain Type

Indica 83%Sativa 17%

At a Glance

🧬Potency22% - 27% (High)
🌿ParentsZkittlez Γ— Gorilla Glue #4
πŸ”¬Seed TypeFeminised Indica
🌑SuitsHighveld and the drier interior
πŸ“…Cut InMarch – May outdoors, planted Sept – Nov
πŸ“Grows ToLarge (8+ cm)
βš–οΈTypical ReturnHigh
🏠Under Light>700 g/m2
🌳In the GroundModerate to High
⏱Weeks in Bloom7-8 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
Rainbow Glue 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

Related Strains

Gorilla Cookies cannabis seeds packaging β€” Royal King Seeds South Africa
24% THC
Indica
🎨 Heady

Gorilla Cookies Feminised

EuphoricCreativeCalm
β–Ό
R245.45ZAR
Blue Zkittlez cannabis seeds packaging β€” Royal King Seeds South Africa
20% THC
Indica
🎨 Heady

Blue Zkittlez Feminised

CreativeCalm
β–Ό
R203.10ZAR
Runtz Muffin cannabis seeds packaging β€” Royal King Seeds South Africa
29% THC
Indica
⚑ Strong

Runtz Muffin Feminised

EuphoricCalm
β–Ό
R228.51ZAR
Strawberry Gorilla cannabis seeds packaging β€” Royal King Seeds South Africa
27% THC
Indica
⚑ Strong

Strawberry Gorilla Feminised

EuphoricCalm
β–Ό
R169.22ZAR

Rainbow Glue 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
Royal King Genetics Backcross Line β€” BX2 modern hybrid stabilisation
Stabilisation Notes β€” What This Means for Your Grow

Backcrossed twice to the dominant parental line. Rainbow Glue now expresses indica relaxation profile consistently across the population β€” what made the original cross interesting is preserved without the pheno-roulette of an unstabilised F1.

Breeding Goal

Fix parent-cut traits in Rainbow Glue without narrowing the population too far.

Selection Focus

Chosen for indica vigour, compact bud formation and a reliable finish window.

Pollen / Mother Source

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

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