ACC 43605  ·  Genetic Designer F1

Summit

Malawi × Ad Hoc
Reference accession — not currently offered
Lineage verified
65% indica 35% sativa
98dweeks flower
9generations
7landrace origins
7half-siblings
5ancestors
Aroma & flavour
Top
cherrylemonlimepinetropical
Mid
fueldieselsour
Base
kushOGskunkhash
Terpenes
limonenecaryophyllenemyrcene
◈ 15 sources · verified 2026-08-24 (14 cited)
Lineage · 3 sections
SummitMalawiNepaliNepal - SativaJamaikaAd HocGhost OGJosephUnderdog OGUnderdog OG
Foundational anchors
JosephOG KushSour DieselUnderdog OG
Landrace floor · 7
AfghaniColombian GoldCubanMalawiMaui WowieMexicanNepalese
Family · 7 half-siblings
Body And SoulGolden Tiger OriginalHigh DefinitionMalakiRevelationSoaringZain
Ancestors traced
5
Full-genome ancestors
26
Pedigree trace
Foundational Ancestors
JosephUnderdog OGOG KushSour Diesel
Landraces
AfghaniColombian GoldCubanMalawiMaui WowieMexicanNepalese
Narrative

SUMMIT descends from Malawi crossed to Ad Hoc. Landrace foundations trace to Afghani, Colombian Gold, Cuban, Malawi, Maui Wowie. Anchored by Joseph, Underdog OG, OG Kush. Profile carries pine, fuel, kush, og, diesel. Indica-dominant expression. Farm-fresh berries, cake and kerosene lit on crystal quartz. Released 2018.

◈ 3 sources · verified 2026-08-24 (2 cited)
Specification · 3 sections
GenerationF1 First-filial hybrid
Stabilityhybrid vigor
Lean styleindica-dominant
Lean65% indica · 35% sativa
Flowering98 days (~14 weeks)
StretchMedium stretch
StructureCompact, bushy build with dense internodes — indica architecture from the foundational lineage
LeafBroad-leaf morphology likely dominant; wide fan leaves with rounded fingertips
Flower densityDense, weighty flower formation — solid bud structure with tight calyxes
TrichomeModerate-to-strong trichome production typical of well-bred F1 hybrid genetics
CannabinoidHeavy THC character — fuel/kush/OG lineage carries traditional potency markers
Terpeneslimonenecaryophyllenemyrcene
Traitspinefuelkushogdieselsourtropicalskunk
Effect — headMellow, dreamy cerebral arc — settling rather than racing
Effect — bodyDeep relaxation, weighted limbs, sleep-leaning at higher doses
DurationLong, sustained finish — indica genetics extend the experience
Time of dayEvening / nighttime — settling rather than activating
CultivationIndoor-friendly compact build · suits SOG and ScrOG technique
Expected variationhigh variation — every seed is a unique cross of two distinct parents; select your keeper
Select forPhenos expressing dominant Joseph traits will be most expressive
Foundational signatureDistinct foundational signature: Joseph, Underdog OG, OG Kush
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
JosephUnderdog OGSour DieselOG Kush
Measured traits
pinefuelkushogdieselsour
Measured terpenes
limonenecaryophyllenemyrcene
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.

Limonene · 2/931 active

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

Caryophyllene · 6/435 active

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 · 4 sections

In everything we do, we aspire to reach the highest heights.

Every task, every project, every adventure is an opportunity to discover who we truly are.

The Summit is a metaphor for where we aim to be.

We wish to raise our standards, our level of integrity, our vibration, to the highest pinnacle of success.

Summit connotes the future of this beautiful strain as it mimics the peaks and rises above the clouds.

Let Summit take you to new heights.

Malawi (Landrace Sativa) Malawi is our favorite pure landrace at the moment.

This Malawi selection comes from ACE and Cannabiogen seed stock.

She is pure sativa and flowers long, so we selected the faster flowering selection with denser flower structure.

Her flavor is a mix of cherry, lemon and ginger.

Her flowers get large and fill in with resin.

She is strong and adapted to our grow environment.

Expect a heady adventure with increased thoughts and creativity.

Flower – 98 days, Medium Stretch, Sativa

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

SUMMIT descends from Malawi crossed to Ad Hoc.

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

Anchored by Joseph, Underdog OG, OG Kush.

Profile carries pine, fuel, kush, og, diesel.

Indica-dominant expression.

Farm-fresh berries, cake and kerosene lit on crystal quartz.

Released 2018.

Breeding rationale
Narrative

we selected the faster flowering selection with denser flower structure.

◈ 14 sources · verified 2026-08-24 (14 cited)
Provenance summary
Claims with provenance
16
Multi-source claims
14
Externally verified
2
11 sections, every one from this accession’s own record. Last verified 2026-08-24.