Mhybrid-indica
Hybrid-IndicaModernTHC-Dominantevening

Madhatter

13.6%

THC

Top flavors

earthyspicycitrus
CalmingEnergizing

Madhatter effects are mostly calming.

Low THCHigh THC

Madhatter is lower THC than average.

Madhatter is a modern hybrid-indica strain whose genetic lineage remains largely undocumented, as breeders have not publicly confirmed a complete ancestral history. While it is verified that the strain descends from Gobbstopper, its broader origins are thin and lack a formal, verifiable breeding record. Due to this lack of documentation, there is no settled history regarding its emergence, and its path to prominence remains a point of mystery rather than a confirmed narrative.

The sensory profile of Madhatter is characterized by a specific arrangement of terpenes, with a terpene profile that likely follows a sequence of myrcene, caryophyllene, limonene, linalool, pinene, humulene, beta-pinene, and ocimene. This aromatic complexity provides a nuanced experience, and users can expect an estimated THC content of 13.6% with negligible levels of both CBD and CBG. These values remain an estimate based on averaged data, and the strain’s chemical expression appears consistent with these representative figures.

In practice, Madhatter is defined by a consistent, relaxed, and focused effect profile, making it a functional choice for those managing pain, stress, or sleep difficulties. Cultivation of the strain is considered to be of moderate difficulty, with plants requiring a 63-day flowering period to reach maturity. It performs well in both indoor and outdoor environments and is capable of producing a high yield. There are currently no notable offspring recorded for this variety, marking it as a distinct, standalone entry in the contemporary hybrid landscape.

Terpene Profile

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

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

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%

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 Madhatter.

Composite Traits

Use caution if

daytime-productivitymorning-useevening-wind-down

Where to buy Madhatter

No verified dispensaries on file — find it on Leafly.

Dispensary Locator

Find which dispensaries near you currently stock Madhatter.

or enter a city / postcode

Community Reviews

No reviews yet — be the first!

No reviews yet for Madhatter.

What would Madhatter × ? 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 Madhatter

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Madhatter indica or sativa?

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

What terpene is dominant in Madhatter?

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

Is Madhatter good for daytime use?

Madhatter 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.