UChybrid-indica
Hybrid-IndicaModernTHC-Dominantafternoon

Ultimate Chem

Top flavors

spicyearthycitrus
CalmingEnergizing

Ultimate Chem has balanced effects.

Ultimate Chem is a modern hybrid-indica cultivar developed from a genetic lineage of ChemD, Sour Diesel, and Larry OG. This specific crossing results in a robust plant that demonstrates a high yield when cultivated in either indoor or outdoor environments. Growers can expect a moderate difficulty level with this strain, which typically reaches the end of its flowering phase within a 60-day window. Its genetic footprint is notable for producing offspring such as Towering Inferno and Ultimate Chem 08.

The terpene profile of Ultimate Chem is led by caryophyllene, followed by myrcene, limonene, and humulene. The secondary and tertiary compounds rounding out this profile include bisabolol, linalool, beta-pinene, pinene, nerolidol, ocimene, camphene, and borneol. This complex array of terpenes contributes to a distinct aromatic and sensory experience, reflective of its diverse pedigree.

As a THC-dominant cultivar, Ultimate Chem facilitates states of relaxation, calmness, and mental focus. These effects make the strain a functional choice for users seeking relief from pain, stress, and sleep-related difficulties. By balancing sedative qualities with a focused mindset, the strain functions as a versatile tool for various therapeutic use cases, anchoring its reputation within the modern hybrid-indica category.

Terpene Profile

Synergies (+) and conflicts (−) are relative to each other within this profile.

caryophyllene ~60%myrcene ~28%limonene ~12%
TerpeneShare
caryophyllene~60%
myrcene~28%
limonene~12%

Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.

~60%

spicy

●●○○

Russo 2011: only terpene that is a selective full CB2 agonist (100 nM); Gertsch et al. 2008: acts as dietary cannabinoid; unique anti-inflammatory and gastric cytoprotective properties.

~28%

earthy

●●●○

Russo 2011: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.

~12%

citrus

●●○○

Russo 2011: increases serotonin in prefrontal cortex + dopamine in hippocampus via 5-HT1A; Johns Hopkins 2024: significantly reduced anxiety vs THC alone.

Effects

Reported effects — derived from terpene chemistry and cannabinoid profile.

Genetic Profile

Indica-dominant

■ Indica 70%■ Sativa 30%

Primarily indica with sativa influence. Relaxing body with some cerebral lift.

THC-Dominant

High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.

Genealogy

Parentage, ancestry, and genetic relatives of Ultimate Chem.

Composite Traits

Use caution if

daytime-productivitymorning-useevening-wind-down

Where to buy Ultimate Chem

No verified dispensaries on file — find it on Leafly.

Dispensary Locator

Find which dispensaries near you currently stock Ultimate Chem.

or enter a city / postcode

Community Reviews

No reviews yet — be the first!

No reviews yet for Ultimate Chem.

What would Ultimate Chem × ? produce?

Predict the terpene profile, effects, and growing traits of a cross. Our gene weaver engine votes on dominant traits from both parents.

Build a cross with Ultimate Chem

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Ultimate Chem indica or sativa?

Ultimate Chem is modeled here as a indica-dominant (primarily indica with sativa influence).

What terpene is dominant in Ultimate Chem?

Caryophyllene is shown as the dominant terpene at approximately ~60%. Myrcene follows as the secondary terpene.

Is Ultimate Chem good for daytime use?

Ultimate Chem is versatile and works across different times of day depending on dose and individual response.

How accurate is this data?

See the "Data confidence" card in the sidebar. Terpene profiles and effects are chemistry-informed estimates — individual responses depend on phenotype, source, and personal chemistry.