
Strain Details
Red Hearth
- Cross
- Stunna F4 crossed with Josh D OG
- Status
- Limited
About This Strain
Collaboration with Waffelbuden Labs. Red colors from the first calyx on.
- Collaboration
- Red Phenotype
- Limited
Spec sheet
Profile
Terpene Profile
- Caryophyllene~30%
- Humulene~20%
- Myrcene~25%
Values marked ~ are approximate.
Growing Info
- Flowering Time
- 9-10 weeks
- Yield
- Medium
- Difficulty
- Intermediate-Advanced
Effects
- Deep
- Meditative
- Calming
- Introspective
Flavors
- Sulfuric Pepper
- Berry
- Grape
- Fuel
- Earthy
Provenance
Mother Cut
Stunna F4 by Waffelbuden Labs - 4 generations of dedicated breeding work from the original #1 Stunna (Twisted Velvet x Rozay). The breeding goal: Sulfuric pepperiness with red trichomes, mega looks and ultimate bag appeal.
Full Genetics
Lineage Tree
Lineage
Red Hearth
Expand a name to trace its parents. The link icon opens that strain on Seedfinder.
- Indica
- Sativa
- Hybrid
- Unknown

Collaboration
Waffelbuden Labs Breeding Work
The Stunna F4 is the result of 4 generations of dedicated breeding work by Waffelbuden Labs. Starting from the original #1 Stunna (Twisted Velvet x Rozay from Relentless Genetics), each generation was carefully selected and crossed to stabilize and enhance the desired traits.
Breeding Goal
- Sulfuric pepperiness in the terpene profile
- Red trichomes from the very first calyx
- Mega looks and ultimate bag appeal
F4 Selection Process
- F1: #1 Stunna (Twisted Velvet x Rozay)
- F2: Best F1 phenos crossed
- F3: Best F2 phenos crossed
- F4: Final selection - Stunna F4
A Collaboration Between


Real OG genetics meet real analysed polyploid science
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