Headstrong
Modern
WShybrid
Watermelon Sugar
16.1%
THC
Top flavors
earthysweetpine
CalmingEnergizing
Watermelon Sugar effects are mostly calming.
Low THCHigh THC
Watermelon Sugar potency is average.
Watermelon Sugar is a modern hybrid strain derived from its parent, Sangria. Developed as a high-yielding cultivar, it maintains a moderate level of cultivation difficulty and is suitable for both indoor and outdoor growing environments. Growers can expect a flowering period of approximately 65 days, at which point the plant reaches its full development.
The chemical profile of Watermelon Sugar is defined by a complex terpene arrangement led by myrcene, ocimene, and pinene, followed by caryophyllene, linalool, limonene, beta-pinene, humulene, bisabolol, nerolidol, caryophyllene-oxide, camphene, borneol, and sabinene. This diverse composition results in a distinct sensory experience shaped by the synergy of these primary and secondary compounds.
As a THC-dominant variety, the effects are characterized by a sense of being relaxed, happy, and uplifted. These properties make the strain a candidate for addressing stress, pain, and sleep difficulties. The genetic legacy of Watermelon Sugar persists through its notable offspring, which include Sugar Dust and Watermelon Dragon.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
myrcene ~60%ocimene ~28%pinene ~12%
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| myrcene | ~60% | earthy | relaxing · solo |
| ocimene | ~28% | sweet | energetic · social |
| pinene | ~12% | pine | focus · creative |
Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.
Russo 2011: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.
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.
Russo 2011: acetylcholinesterase inhibitor (IC50 0.44 mM) counteracting THC-induced short-term memory deficits; most widely encountered terpenoid in nature; anti-inflammatory via PGE-1.
Effects
Reported effects — derived from terpene chemistry and cannabinoid profile.
◎
relaxed
eveningPrimary endpoint of myrcene+linalool sedating combinations; GABA modulation is the dominant mechanistic driver.
◉
happy
anytime△
uplifted
morningLimonene anxiolytic/antidepressant via serotonin elevation in prefrontal cortex (Russo 2011); mood improvement without full euphoria; key for balanced-1-1 profiles.
Genetic Profile
Balanced Hybrid
■ Indica 50%■ Sativa 50%
Equal indica and sativa genetics. Balanced body and mind effects.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parentage, ancestry, and genetic relatives of Watermelon Sugar.
Ancestry
Great-great-grandparents
AfghaniLandrace
myrcene· relaxed· sleepy
Girl Scout Cookies
caryophyllene· relaxed· creative
Green Crack
myrcene· energetic· uplifted
Great-grandparents
Pineapple
limonene· relaxed· focused
SoCal Master Kush
myrcene· relaxed· focused
Unknown Strain
caryophyllene· relaxed· happy
▾
Siblings
Share parent sangria
Offspring — 2 strains bred from Watermelon Sugar
Composite Traits
Where to buy Watermelon Sugar
No verified dispensaries on file — find it on Leafly.
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What would Watermelon Sugar × ? 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 Watermelon Sugar →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is Watermelon Sugar indica or sativa?
Watermelon Sugar is modeled here as a balanced hybrid (equal indica and sativa genetics).
What terpene is dominant in Watermelon Sugar?
Myrcene is shown as the dominant terpene at approximately ~60%. Ocimene follows as the secondary terpene.
Is Watermelon Sugar good for daytime use?
Watermelon Sugar 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.