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Home›Strains›Hybrid›Stay Puft
Stay Puft strain photo 1iPhoto: Leafly
Hybrid

Stay Puft

Stay Puft is an indica-leaning hybrid from Compound Genetics, a cross of Marshmallow OG and Grape Gasoline known for a sweet vanilla and marshmallow smell with grape and gas underneath.

Typical THC
23–30%
Typical CBD
<1%
Top terpene
Limonene
Read the Stay Puft guide

Stay Puft terpenes

Most often reported first

  1. Limonenecitrus
  2. Pinenepine, fresh
  3. Caryophyllenepepper, spice

How people describe it

RelaxedCreativeHungryEuphoric

Smell and taste

SweetVanillaGrapeDiesel

Family tree

Marshmallow OG×Grape GasolinecrossStay Puft

Stay Puft photos

iPhotos from the AllBud. Every grower's batch looks a little different.
Stay Puft strain photo 2
1 / 1iPhoto: AllBud

Stay Puft strain guide

2 min read · Updated October 14, 2026 · WeedDB editors

Stay Puft is an indica-leaning hybrid from Compound Genetics, bred from Marshmallow OG and Grape Gasoline. It smells sweet, like vanilla and marshmallow, with grape and gas underneath. People describe a relaxed body feel with a creative lift.

Where does Stay Puft come from?What does Stay Puft smell and taste like?Stay Puft effects: what people reportHow strong is Stay Puft?Buying Stay Puft in CanadaStay Puft vs Marshmallow OGStrains like Stay Puft

Where does Stay Puft come from?

Stay Puft comes from Compound Genetics, a breeder known for gassy, dessert-style crosses. It combines Marshmallow OG with Grape Gasoline, and the sources we checked agree on both parents.

The name is a nod to the marshmallow parent. Beyond the breeder and the cross, its history is not well documented.

What does Stay Puft smell and taste like?

Most descriptions start sweet: vanilla, marshmallow and sugary candy. Behind that sits grape from the Grape Gasoline side, plus some diesel and gas. A few reviewers also mention honey or a peppery, herbal edge.

Limonene is usually listed as its top terpene, followed by pinene and caryophyllene. Limonene adds brightness, pinene a fresh note and caryophyllene the peppery bite. The taste tends to stay sweet and fruity on the inhale.

Stay Puft effects: what people report

Reports describe a mostly calm, relaxed body feel paired with bursts of creative energy and a euphoric mood. Hunger comes up often. Some reviewers say it gets sleepy as it settles, which fits its indica lean.

These are experiences people report, not promises. How it feels depends on the product, how much you have and your own tolerance. Dry mouth is the most common complaint, and some people mention dizziness or a headache.

How strong is Stay Puft?

Stay Puft is a high-THC strain. Published figures range from about 23% to 30% THC, with very little CBD. One reviewed batch listed most of its THC as THCa, which turns into THC when heated; our guide on THCA vs THC explains the difference.

That's a lot for a beginner. Start with a small amount and give it time before having more. The numbers on the label are what count for your batch.

Buying Stay Puft in Canada

Different producers grow different cuts, so two Stay Puft products can differ in strength and smell. If the label lists terpenes, limonene near the top is typical.

Check the THC and CBD numbers and the packaging date, since fresher flower keeps more of that marshmallow sweetness.

Stay Puft vs Marshmallow OG

Marshmallow OG is the parent that gives Stay Puft its vanilla and marshmallow sweetness. Stay Puft adds grape and more gas from Grape Gasoline, so it smells fruitier than its parent. Both lean toward a relaxed, body-first feel, though Stay Puft gets more mentions of creative energy. If you want the pure sweet, creamy side, start with Marshmallow OG. If you like sweetness with grape and gas, try Stay Puft.

Strains like Stay Puft

If you like Stay Puft, these are the closest matches:

  • Marshmallow OG: one of its parents, sweet and creamy with less grape.
  • Grape Gasoline: the other parent, with more grape and fuel.
  • Jet Fuel Gelato: another sweet and gassy dessert strain.
  • Grape Gas: leans into the grape and gas side of Stay Puft's smell.

Strains similar to Stay Puft

Marshmallow OG strainMarshmallow OGTHC 20–37%Grape Gasoline strainGrape GasolineTHC 24–30%Jet Fuel Gelato strainJet Fuel GelatoTHC 23–28%Grape Gas strainGrape GasTHC 21–29%

More hybrid strains

Sticky Buns strainSticky BunsTHC 20–28%SrSticky RiceTHC 21–23%Strange Haze strainStrange HazeTHC 26–31%Strawberries and Cream strainStrawberries and CreamTHC 19–26%

Guides to read next

Purple weed: why some cannabis turns purplePurple cannabis gets its colour from anthocyanins, the same family of pigments that colour blueberries and red cabbage. Genetics decide whether a plant can make them, cool nights and late flowering let them show, and the colour says nothing reliable about strength.Autoflower strains: what they are and how they differAutoflowering cannabis switches from growing to flowering based on the plant's age, not on a change in daylight, because it carries genetics from Cannabis ruderalis. It stays smaller and finishes faster than a photoperiod plant, which usually means a smaller harvest.Can you fly with weed in Canada? Domestic flights and the borderYes on domestic flights, no across any border. CATSA allows cannabis in carry-on and checked bags on flights within Canada, and the 30 g public possession limit still applies. Taking cannabis out of Canada, even to a U.S. state where it is legal, is illegal.

Stay Puft questions

Is Stay Puft indica or sativa?

Stay Puft is an indica-leaning hybrid. It is a cross of Marshmallow OG and Grape Gasoline.

How strong is Stay Puft?

Published lab results usually range from 23% to 30% THC, and the label on any legal Canadian product shows its exact batch.

What does Stay Puft smell like?

Sweet, vanilla, grape and diesel, led by limonene (citrus).