ACC 470  ·  Genetic Designer F1

High School Sweetheart

Cherry Pie Kush × Grateful Breath
Reference accession — not currently offered
GDSBILineage verified
55% indica 45% sativa
63dweeks flower
9generations
6landrace origins
59half-siblings
7ancestors
Aroma & flavour
Top
cherrylime
Mid
dieselgasstone fruitvanillajammy
Base
kushOGresinoustannicambermyrrh
Terpenes
caryophyllenelimonenemyrcene
◈ 16 sources · verified 2026-08-24 (14 cited)
Lineage · 4 sections
High School SweetheartCherry Pie KushChemdogPakistan Chitral KushGrateful BreathOGKBOG Kush BreathCherry Pie KushJosephUnderdog OGUnderdog OG
Foundational anchors
ChemdogCherry Pie KushGrateful BreathHigh School Sweetheart
Landrace floor · 6
AfghaniColombian GoldCubanMaui WowieMexicanPakistan Chitral Kush
Amplified on both sides
Pakistan Chitral Kush
Family · 59 half-siblings
7-D7th DimensionAghartaAmbrosiaArchetypeAtmanAymiBaby BreathBhūBlueberry ThaiBreathBreathworkBreathwork #1Breathwork #2Breathwork F2CPKBChariotCheese BreathCherry BreathCherry PieCherry Pie Kush BX1Cherry Pie Kush BreathCherry Pie Kush IICherry Pie Kush S1Cherry Pie Kush x High School SweetheartCherry Pie Kush × EuphorosDruzyDuendeE.C.G.B.East Coast Grateful BreathEl BombaFire Creek OGFire Skunk BreathGageGoliathGrateful Breath F2Grateful PuffLucid BlueMaryNitwitzOG Kush BreathOGKBOGKB Road TripOut of Body ExperiencePegasusPhoenixPilgrimageProminenceRhapsody In GreenSamadhiSeventh DimensionSovranaSunset Impressions No 7SynchronicityTriangle Kush x Grateful BreathTriumphant x Grateful BreathVanilla Berry PieVistaWedding Party
Ancestors traced
7
Full-genome ancestors
25
Descendants · 49 direct
AttractorBlossomBye YaCaptain Jules High SchoolCherries & LimesCherry GlueCherry Pie Kush BX1Cherry Pie Kush x High School SweetheartCherry PopperChief Gas TK HSS BX2Chosen OneDance Of The EarthDark ChocolateDella BreathErkleGrape Greatful CherriesGunner’s GiftHappy PurpleHawaiian SweetheartHeart StomperHeartbreakerHigh MACHigh School Sweet Heart BreathHigh School Sweetheart BXHoneymoonLoganberryLouieLouie (Triangle Kush × HSS)Love ChildLuna GoldenPhantomPower TK BXProcession Of The SageProm QueenProminencePurple PrimerSassySato NishikiSchoolyard CrushSunrise SupriseSunrise SurpriseTasty JaneThe Chosen OneThe ThresholdThird StreamThresholdTinasheWhite ClawYessah Blessah
Direct offspring in this catalogue
49
Descendants across the full genome
439
Pedigree trace
Foundational Ancestors
High School SweetheartCherry Pie KushGrateful BreathChemdog
Landraces
AfghaniColombian GoldCubanMaui WowieMexicanPakistan Chitral Kush
Amplified Landraces
Pakistan Chitral Kush
Narrative

HIGH SCHOOL SWEETHEART descends from Cherry Pie Kush crossed to Grateful Breath. Pakistan Chitral Kush appears on both parental lines, amplifying the landrace signature. Anchored by High School Sweetheart, Cherry Pie Kush, Grateful Breath. Profile carries cherry, vanilla, jammy, caramel, kush. Body-dominant expression. Released 2018.

◈ 3 sources · verified 2026-08-24 (2 cited)
Specification · 3 sections
GenerationF1 First-filial hybrid
Stabilityhybrid vigor
Lean stylebody-dominant
Lean55% indica · 45% sativa
Flowering63 days (~9 weeks)
StretchMedium stretch
StructureMostly compact build with moderate internode spacing — indica-leaning architecture, but not a short plant
LeafBroad-leaf tendency with hybrid variability across the population
Flower densityFirm, well-packed flower with some calyx stacking — denser than a true hybrid, short of rock-hard
TrichomeHeavy trichome production — foundational lineage carries frost-monster heritage
CannabinoidHeavy THC character — fuel/kush/OG lineage carries traditional potency markers
Terpenescaryophyllenelimonenemyrcene
Traitscherryvanillajammycaramelkushgas
Expected variationhigh variation — every seed is a unique cross of two distinct parents; select your keeper
Select forPhenos expressing dominant High School Sweetheart traits will be most expressive
Amplified phenoHunt for Pakistan Chitral Kush-leaning phenos — that heritage appears on both sides and will express most intensely
Amplified heritagePakistan Chitral Kush landrace appears on BOTH parental lines — this strain expresses Pakistan Chitral Kush heritage with amplified intensity vs single-side crosses
Foundational signatureDistinct foundational signature: High School Sweetheart, Cherry Pie Kush, Grateful Breath
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
High School SweetheartCherry Pie KushGrateful BreathPakistan Chitral Kush
Measured traits
cherryvanillajammycaramelkushgas
Measured terpenes
caryophyllenelimonenemyrcene
Transgressive segregation

This cross can express phenotypes found in neither parent. Expect standouts among the population — worth popping extra seeds and selecting hard.

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

Santos, our High School Sweetheart stud selection, leads the way with world-class vigor and structure.

Santos holds the thick, purple hued leaves of the Cherry Pie Kush (Cherry Pie x Chemdog), an original Mendocino creation by George; who has remained silent while others renamed his work.

Santos retains the heavy diesel, stout structure, and potent life force energy of the Grateful Breath (OGKB x Joseph OG).

Santos is a champion and will enhance any genetic he touches.

Expect heavy-hitting potency, cherry lime gas flavors, and resinous rock-hard flowers.

Flower – 63 days, Medium Stretch, Indica Hybrid 59 – 7 pk 59 – 21 pk SYNCHRONICITY 1 X ‘SANTOS’ HIGH SCHOOL SWEETHEART “Procession of the Sage” The procession begins is led by the elders.

The blind Sage enters.

The procession ends.

The Sage bows and kisses the Earth.

Life has returned.

The Sun has risen.

The dance begins.

Igor Stravinsky’s Rite of Spring was considered scandalous at the time of its release.

The ballet featured half-naked, unsynchronized girls on stage twisting and hopping on stage in barbaric costumes.

It shocked the world of ballet and orchestra.

The first night’s performance almost ended in a riot.

Many felt cheated.

They weren’t expecting something radical and new.

Only the artists could appreciate the performance.

It is now considered one of the greatest and most influential pieces ever created.

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

HIGH SCHOOL SWEETHEART descends from Cherry Pie Kush crossed to Grateful Breath.

Pakistan Chitral Kush appears on both parental lines, amplifying the landrace signature.

Anchored by High School Sweetheart, Cherry Pie Kush, Grateful Breath.

Profile carries cherry, vanilla, jammy, caramel, kush.

Body-dominant expression.

Released 2018.

Provenance summary
Claims with provenance
13
Multi-source claims
11
Externally verified
2
11 sections, every one from this accession’s own record. Last verified 2026-08-24.