MAChybrid-sativa
Hybrid-SativaModernTHC-Dominantevening

Mac and Crack

Top flavors

earthyspicysweet
CalmingEnergizing

Mac and Crack effects are mostly calming.

Mac and Crack is a modern hybrid-sativa cultivar derived from the Green Crack lineage. Designed for cultivators seeking efficiency and production, this strain features a flowering time of 44 days and presents a moderate level of cultivation difficulty. It is well-suited for both indoor and outdoor environments, consistently offering a high yield. This strain is the primary genetic contributor to the notable offspring known as Namek Cheese.

The chemical profile of Mac and Crack is defined by a complex range of 20 terpenes, characterized by a primary dominance of myrcene, followed by caryophyllene, ocimene, and nerolidol. These are supported by secondary and tertiary concentrations of linalool, limonene, pinene, humulene, guaiol, bisabolol, eucalyptol, beta-pinene, p-cymene, caryophyllene-oxide, terpinolene, camphene, isopulegol, valencene, borneol, sabinene, and gamma-terpinene. This diverse array ensures a multifaceted sensory experience that anchors its THC-dominant cannabinoid profile.

In practice, Mac and Crack is recognized for producing creative, uplifted, and euphoric effects. Due to these attributes, the strain is specifically indicated for users seeking to enhance creative output, facilitate social interaction, or improve focus. Its rapid maturation and balanced growth characteristics make it a functional choice for both production-oriented growers and consumers prioritizing a clear, stimulated mental state.

Terpene Profile

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

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

earthy

●●●○

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

~28%

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.

~12%

sweet

●○○○

Antifungal, antiviral, decongestant; activates CB1/CB2 at 10–60% THC efficacy per Israeli receptor study (NORML 2025); highly volatile (bp 50–66°C); limited clinical data.

Effects

Reported effects — derived from terpene chemistry and cannabinoid profile.

Genetic Profile

Sativa-dominant

■ Indica 30%■ Sativa 70%

Primarily sativa with indica grounding. Uplifting with body relaxation.

THC-Dominant

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

Genealogy

Parentage, ancestry, and genetic relatives of Mac and Crack.

Composite Traits

Use caution if

daytime-productivitymorning-usepain-relief

Where to buy Mac and Crack

No verified dispensaries on file — find it on Leafly.

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What would Mac and Crack × ? 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 Mac and Crack

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Mac and Crack indica or sativa?

Mac and Crack is modeled here as a sativa-dominant (primarily sativa with indica grounding).

What terpene is dominant in Mac and Crack?

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

Is Mac and Crack good for daytime use?

Mac and Crack 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.