ACC 50560  ·  Genetic Designer F1

East Coast Chem Breath

Chem 4 × East Coast Grateful Breath
Reference accession — not currently offered
Lineage verified
50% indica 50% sativa
7–9weeks flower
10generations
6landrace origins
7half-siblings
7ancestors
Aroma & flavour
Top
balsampine
Mid
dieselfuelsourlush
Base
tannickushhashdry earth
Terpenes
caryophyllenelimonenemyrcene
◈ 14 sources · verified 2026-08-24 (13 cited)
Lineage · 3 sections
East Coast Chem BreathChem 4East Coast Grateful Bre…East Coast Sour DieselSour DieselSour DieselGrateful BreathOGKBJoseph
Foundational anchors
Chem 4Grateful BreathJosephOGKB
Landrace floor · 6
AfghaniColombian GoldCubanMaui WowieMexicanPakistan Chitral Kush
Family · 7 half-siblings
EternalMendo Diesel BreathNYC Sour DieselRaphaShining PresenceSovranaTriangle Kush x East Coast Grateful Breath
Ancestors traced
7
Full-genome ancestors
28
Pedigree trace
Foundational Ancestors
Chem 4Grateful BreathJosephOGKB
Landraces
AfghaniColombian GoldCubanMaui WowieMexicanPakistan Chitral Kush
Narrative

East Coast Chem Breath descends from Chem 4 crossed to East Coast Grateful Breath. Landrace foundations trace to Afghani, Colombian Gold, Cuban, Maui Wowie, Mexican. Anchored by Chem 4, Grateful Breath, Joseph. Profile carries sour, fuel, diesel, tannic, kush. Balanced hybrid expression.

◈ 3 sources · verified 2026-08-24 (2 cited)
Specification · 3 sections
GenerationF1 First-filial hybrid
Stabilityhybrid vigor
Lean stylebalanced hybrid
Lean50% indica · 50% sativa
StructureBalanced architecture — moderate internode spacing with vigorous lateral branching
LeafHybrid leaf morphology — variable between broad and narrow expressions
Flower densityModerate density — well-formed flower clusters with good calyx-to-leaf ratio
TrichomeHeavy trichome production — foundational lineage carries frost-monster heritage
CannabinoidHeavy THC character — fuel/kush/OG lineage carries traditional potency markers
Terpenescaryophyllenelimonenemyrcene
Traitssourfueldieseltannicbalsamkushpinelush
Effect — headBalanced cerebral engagement — euphoric without overwhelming
Effect — bodyComfortable physical relaxation alongside mental clarity
DurationEven arc — balanced hybrid genetics offer a complete experience
Time of dayAnytime — balanced hybrid suits both daytime and evening sessions
CultivationAdaptable indoor or outdoor · responds to most training techniques
Expected variationhigh variation — every seed is a unique cross of two distinct parents; select your keeper
Select forPhenos expressing dominant Chem 4 traits will be most expressive
Foundational signatureDistinct foundational signature: Chem 4, Grateful Breath, Joseph
QI genetics · inheritance model measured
Cross type
F1 polyhybrid
What that means

Blends multiple hybrid backgrounds; a broad trait pool to select from.

Uniformity

Moderate — some sibling variation

Stability

Low — segregates in the next generation

Confidence
measured
Measured anchors
Chem 4Grateful BreathJosephSour Diesel
Measured traits
sourfueldieseltannickushbalsam
Measured terpenes
caryophyllenelimonenemyrcene
Measured mechanism 4 targets · 3 systems

Active protein targets measured in PubChem BioAssay — what this cultivar’s compounds act on, with binding potency. Measured and cited, never modelled.

Caryophyllene · 6/435 active

Limonene · 2/931 active

NFE2L2 (Potency 1122µM), AR (Potency 28µM)

Myrcene · 10/563 active

NFE2L2 (Potency 69µM), HSPB1 (Potency 23µM)

Systems reached
Antioxidant (Nrf2)
2 compounds — limonenemyrcene
Nuclear hormone receptor
1 compound — limonene
Cytoprotective / stress
1 compound — myrcene
The record · 3 sections

East Coast Chem Breath crosses Chem 4 with East Coast Grateful Breath.

Notes lean sour, fuel, diesel, tannic.

Heritage runs through Chem 4, Grateful Breath, Joseph to Afghani, Colombian Gold, Cuban stock.

◈ 2 sources · verified 2026-08-24 (1 cited)
How the cross reads

East Coast Chem Breath descends from Chem 4 crossed to East Coast Grateful Breath.

Landrace foundations trace to Afghani, Colombian Gold, Cuban, Maui Wowie, Mexican.

Anchored by Chem 4, Grateful Breath, Joseph.

Profile carries sour, fuel, diesel, tannic, kush.

Balanced hybrid expression.

Provenance summary
Claims with provenance
13
Multi-source claims
11
Externally verified
0
10 sections, every one from this accession’s own record. Last verified 2026-08-24.