Marshmallow OG is a hybrid cannabis strain bred from a Chemdawg and Triangle Kush cross paired with Jet Fuel Gelato, known for a buttery vanilla sweetness over OG gas. It comes from Compound Genetics, the breeder behind Pave and many other modern gas-and-dessert crosses. Leafly lists it around 20% THC, and reviewers most often describe a relaxed, happy high with a strong case of the munchies.
Marshmallow OG Strain at a Glance
| Type | Hybrid, often described as indica-leaning |
|---|---|
| Also known as | MAO |
| Lineage | Chemdawg × Triangle Kush × Jet Fuel Gelato |
| Breeder / origin | Compound Genetics |
| THC | About 20%; some batches test much higher (typical lab range) |
| CBD | Not listed |
| Dominant terpenes | Limonene, Beta-caryophyllene, Myrcene |
| Aroma and flavor | gas, nutty, sweet, pungent, vanilla, butter, pepper, nutty gas |
| Reported effects | relaxed, happy, hungry |
| Best for | evening use, unwinding after work, appetite |
Where Marshmallow OG Comes From
Marshmallow OG is a Compound Genetics strain built from three famous lines. SeedFinder lays it out as (Chemdog D x Triangle Kush) x Jet Fuel Gelato, and Leafly lists the same three ingredients. A dispensary listing from Spectrum gives the same structure but calls the Triangle parent Triangle OG, which is a naming difference rather than a different plant.
Weedmaps also credits Compound Genetics. One grow site says WyEast Farms may have been involved with early production, but that is a single claim. Be aware that a few older menus use the name for an unrelated OG Kush cross with an unknown partner; the Compound Genetics version is the one most databases describe.
Leafly lists Stay Puft and Mellow Fellow as offspring, so the line is already being used for new crosses.
Marshmallow OG Effects: What It Feels Like
Leafly reviewers most often tag Marshmallow OG as relaxed, hungry and happy. The OG and Chemdawg side usually shows up as a heavy, settling body feel, while the Jet Fuel Gelato side keeps the mood light and contented. Weedmaps describes it as leaning toward the indica side, which matches those reports.
This is a strain for evenings, a meal or a slow weekend afternoon rather than a busy workday. Potency varies a lot between growers: Leafly’s average is about 20% THC, but Weedmaps notes some batches have tested far higher. Start with a small amount and wait before going back for more.
Marshmallow OG Terpenes, Aroma and Flavor
Leafly lists butter, pepper and vanilla as the top flavors, which fits the name: a toasted, marshmallow-like sweetness sitting on top of OG fuel. One reviewer describes a smooth, gassy, nutty inhale and a sweet, pungent exhale.
Leafly reports limonene as the dominant terpene, with caryophyllene and myrcene behind it. Caryophyllene accounts for the peppery edge, and myrcene adds an earthy depth under the sweetness.
- Limonene: bright citrus, also found in lemon and orange peel
- Beta-caryophyllene: peppery and spicy, also found in black pepper and cloves
- Myrcene: earthy, musky and herbal, also found in mango and hops
Terpene levels vary from grower to grower and batch to batch, so check the lab label on the package. Learn more in our guide to cannabis terpenes.
Side Effects and How to Use Marshmallow OG
Leafly reviewers list dry mouth, dry eyes and paranoia as the most common complaints. Paranoia is most likely with a strong batch taken too quickly, so keep doses modest, especially if you are new to OG-heavy strains. Expect the munchies, too, and plan snacks accordingly.
With Marshmallow OG, as with any strain, a smaller dose usually avoids anxiety or grogginess. Our cannabis safety guide covers what to do if you take too much.
Do People Use Marshmallow OG for Medical Reasons?
Leafly readers most often say they reach for Marshmallow OG during anxiety (35%), stress (22%) and depression (17%). These are self-reports, not clinical evidence, and anyone who tends toward anxiety should note that paranoia is also among its reported side effects.
These are user reports, not clinical findings. For what research actually supports, see our cannabis health and research section, and talk to your doctor before using cannabis for a health condition.
Strains Like Marshmallow OG
- Chemdawg: one of its grandparents
- Triangle Kush: the Florida OG cut in its background
- OG Kush: the family behind its gas and body feel
- Gelato: part of the Jet Fuel Gelato side
- Kush Mints: another modern dessert and gas hybrid
- Wedding Cake: a sweet, relaxing evening hybrid
Browse more hybrid strains, the full strain directory, or our guide to cannabis strains.
More Hybrid Strains to Explore
Medical Mass · Mega Wellness OG · Melted Strawberries · Margy Mints · Mango Kush · Mandarin Temple · All hybrid strains
Where to Buy Marshmallow OG
Dispensary menus change every week, and Marshmallow OG may be sold under its own name, as a cross or as a pre-roll or vape. The fastest way to find it is to check store menus online before you go. In Portland, browse Portland dispensaries and check the menus at stores like Cannabis Haven Portland 1236 Congress St and Green Well. In Chicago, browse Chicago dispensaries and check the menus at stores like Ivy Hall – Logan Square and Green Rose – Chicago. You can also browse licensed dispensaries in every state we cover. Adults 21 and older can buy with a valid photo ID; see cannabis laws by state for purchase limits.
Marshmallow OG FAQ
Is Marshmallow OG indica or sativa?
It is a hybrid. Leafly lists it as a hybrid, and Weedmaps describes it as indica-leaning.
What is Marshmallow OG a cross of?
Chemdawg crossed with Triangle Kush, then crossed with Jet Fuel Gelato, per SeedFinder and Leafly.
Who bred Marshmallow OG?
Compound Genetics, according to Leafly, SeedFinder and Weedmaps.
How strong is Marshmallow OG?
Leafly lists about 20% THC on average, though some batches test much higher. Start low.
What does Marshmallow OG taste like?
Butter, vanilla and pepper over a gassy OG base, with a sweet, nutty finish.
For adults 21+ in legal states. Strain information reflects breeder descriptions, lab data and user reports; effects vary by person and batch. Not medical advice.
