Candy Gas Strain

Candy Gas Strain: One Name, Two Cultivars

The Candy Gas strain is a hybrid that does exactly what the name promises — sugary fruit candy on the nose, then a wave of fuel on the exhale. The catch: two different breeders put the name on two different plants. Crockett Family Farms' Gas Candy is Kandy Kush × OG #18, and Leafly lists it as "also known as Candy Gas." Grounded Genetics' Candy Gas is Runtz × Gelato 41. Both land in the same flavor lane, which is why dispensaries, seed banks and strain databases use the names almost interchangeably. For candy-and-fuel flower you can actually order, start with our THCA flower collection.

"Candy gas" is also a flavor category — a whole wave of modern strains that pair confection-sweet terpenes with real gas, a lane most growers trace back to RS11. Below: which Candy Gas is which, what each tastes like, how the high unfolds, what the potency numbers mean, where the "gas" smell actually comes from, how to grow it, and how to judge a bag that says Candy Gas on the label.

Candy Gas Strain Genetics & Lineage

Strain databases disagree on Candy Gas because they're describing two different plants. Weedmaps says it plainly: "most sources" credit Crockett Family Farms with a Kandy Kush × OG #18 cross, while "other sources" credit Grounded Genetics with Bacio Gelato × Runtz. Neither claim is wrong — they're two releases with nearly the same name.

Version 1: Gas Candy (Crockett Family Farms) — Kandy Kush × OG #18

• Breeder: Crockett Family Farms, per Leafly, which files it as "Gas Candy" and lists "Candy Gas" as an alias.
• Parents: Kandy Kush — OG Kush × Trainwreck from DNA Genetics' Reserva Privada line — crossed with OG #18, an OG Kush phenotype also sold as Reserve OG or Private Reserve OG. Leafly lists OG #18 as a High Times Cannabis Cup winner in 2009 and 2010.
• Type: hybrid, 50% sativa / 50% indica on both Leafly and AllBud.
• THC: 20% on Leafly (one reviewer posted a 19.17% label); 19–21% on AllBud.
• Character: the OG-heavy version — Leafly's flavor tags are ammonia, diesel and butter; AllBud calls it "sweet, sugary berry candies accented by pungent layers of ammonia and gassy diesel."

Version 2: Candy Gas (Grounded Genetics) — Runtz × Gelato 41

• Breeder: Grounded Genetics, per SeedFinder, GrowDiaries and Seeds Here Now.
• Parents: Runtz (Zkittlez × Gelato) × Bacio Gelato, better known as Gelato 41. SeedFinder and UK seed shop The Juicy Joint describe it as part of a Bacio Gelato reversal line — a Gelato 41 plant reversed to make pollen, so the seeds are feminized.
• Type: Seeds Here Now calls it "a balanced hybrid with a slight indica lean."
• THC: 20% on GrowDiaries; 20–26% on Seeds Here Now.
• Flowering: 58–63 days per SeedFinder and The Juicy Joint; GrowDiaries says about 59.
• Availability: The Juicy Joint lists the 7-pack of feminized seeds as sold out, and the strain shows up far more often on dispensary menus than in seed catalogs.

In this version, Runtz brings the Zkittlez-style fruit candy, Gelato 41 brings the cream, density and weight, and the gas is a finish rather than the main event. Grounded's own description, quoted by The Juicy Joint, is simply "Sweet Candy, Sticky Gas, Complex."

Even "Gas Candy" is split

It gets messier. Leafly puts the name Gas Candy on Crockett's Kandy Kush × OG #18, but GrowDiaries files "Gas Candy (aka Candy Gas)" under Grounded Genetics' Gelato 41 × Runtz. GrowDiaries also lists a separate "Candy Gas Regular" from 808 Genetics, without a lineage. And The Juicy Joint's product URL mentions "Rainbowz Zkittlez x Z Road" — text that doesn't appear anywhere in the description and most likely refers to free promo seeds, not parentage.

Other claims you'll see

Some guides list Runtz × Gas Face, Gelato × Chem, Zkittlez × OG or "OG-leaning hybrids." Beard Bros, one of the top-ranking guides, admits "exact lineage can vary depending on the breeder or phenotype" and names no breeder. None of those alternate crosses traces back to a documented release. In practice, a lot of jars labeled "Candy Gas" are named for the flavor, not for either breeder's cut — which is why asking for the breeder matters (more on that below).

Candy Gas Terpene Profile

Both versions lean on the same three terpenes: caryophyllene, limonene and myrcene. Weedmaps calls Candy Gas "high in limonene and caryophyllene." Seeds Here Now gives typical ranges for the Grounded cut — beta-caryophyllene 0.3–0.9%, limonene 0.2–0.7%, myrcene trace to 0.5%, linalool trace, and 1.5–3.5% total terpenes — though it doesn't link the lab results behind those numbers. On the Crockett side, Leafly lists limonene as the lead terpene in both parents, Kandy Kush and OG #18, with myrcene and linalool behind it. Caryophyllene is the one with real research interest: a 2008 PNAS study identified beta-caryophyllene as a "dietary cannabinoid" that binds CB2 receptors.

• Caryophyllene: pepper and spice, and the terpene most strain guides credit for the "gas" edge. It's the highest-ranked terpene in Seeds Here Now's Grounded Genetics numbers.
• Limonene: the bright candy-citrus top note, and the lead terpene in both Crockett parents on Leafly.
• Myrcene: earthy and musky, linked to the relaxed body that builds over a session.
• Linalool: a light floral note, more noticeable in the creamier Gelato-side cut. Some guides add ocimene and humulene; treat those as phenotype-dependent.

The Crockett cut reads more caryophyllene-and-OG; the Runtz × Gelato 41 cut is sweeter and creamier. Either way, no single terpene is "candy" — the sweetness comes from the whole blend, including non-terpene aroma compounds (see the section on where the gas comes from, below).

Appearance

Well-grown Candy Gas is dense, chunky and heavily frosted — but the color depends on which version you have. Weedmaps describes "deep violet" buds with thin amber pistils and glistening white trichomes, and Seeds Here Now reports purple, emerald and orange on the Grounded cut. AllBud, which lists the Kandy Kush × OG #18 version, describes "dense, grape-shaped bright emerald-green nugs" with orange hairs and golden-white trichomes. Beard Bros adds that cooler nights late in flower bring out more purple. Rule of thumb: purple-streaked, round, Gelato-looking buds point to the Runtz × Gelato 41 cut; greener, spade-shaped OG buds point to Crockett's.

Aroma and Flavor

Crack the jar and the candy hits first. One Leafly reviewer says it hits "the second you crack the jar" — sweet candy up front, a gassy backend. The two versions split from there:

• Runtz × Gelato 41 (Grounded): sweet candy, citrus, berries and creamy vanilla over a diesel undertone, per Seeds Here Now. Weedmaps calls the smoke "creamy diesel" with a funky-fruit and hazelnut nose. GrowDiaries tags it diesel, skunk and cream.
• Kandy Kush × OG #18 (Crockett): sharper and funkier. Leafly's tags are ammonia, diesel and butter; AllBud lists berry, candy and sugary-sweet flavors over ammonia, chemical and gas aromas. One AllBud reviewer tasted blueberry and diesel.

Beard Bros sums up the arc well: the inhale is sweet and slightly creamy, and the exhale brings diesel warmth and a lingering fuel flavor. If yours tastes like candy with no gas, or gas with no candy, it's either old or not really Candy Gas.

Recreational Effects

Candy Gas is a happy, social hybrid that settles into the body. On Leafly, where Gas Candy holds a 4.6 rating from 43 reviews, the top effects are:

• Relaxed: Leafly describes the effects as "mostly calming."
• Euphoric: a quick mood lift — Weedmaps says the high "melts away inhibitions" and makes everyday tasks feel easier.
• Focused: a clear head rather than a scattered buzz, at least early on. AllBud adds cerebral, happy and uplifting, with an "immediate" onset.
• Relaxed body, not couchlock: AllBud says the body relaxes "without causing too much couchlock or sedation." Seeds Here Now describes the Grounded cut as euphoric, creative and physically relaxing.

Reports do vary by cut. GrowDiaries' reviewers call the Grounded version energetic, happy and focused, while Leafly's Crockett reviews lean calming. Expect a social first hour and a mellower second one.

How the high unfolds: onset, peak and duration

• First few minutes: a fast, cerebral mood lift when smoked.
• 15–45 minutes: the peak — euphoric, chatty and focused, with the body starting to loosen.
• 1–3 hours: a slow slide into relaxation. At higher doses the indica side takes over and it can turn sleepy.

That arc makes it a late-afternoon-into-evening strain: social early, couch later.

→ Experience it yourself — shop Diesel Hemp's THCA Flower

How Strong Is Candy Gas?

Candy Gas is a solid, above-average hybrid rather than a record-breaker. The published numbers:

• Leafly (Gas Candy / Candy Gas): 20% THC; one reviewer's label read 19.17%.
• AllBud: 19–21% THC.
• GrowDiaries (Grounded cut): 20% THC, 0.1% CBD.
• Seeds Here Now (Grounded cut): 20–26% THC in its quick stats, 22–29% elsewhere on the same page, CBD under 1%.
• Parents on Leafly: Kandy Kush 18%, OG #18 22%.
• One retail batch: JointCommerce cites a single New York jar at 30.09% THC — one brand, one batch, not a strain average.

Realistically, a well-grown cut lands in the low-to-mid 20s. Potency varies more by grower than by strain name, so treat 30%+ claims as batch-specific.

THCA flower is labeled differently from dispensary flower: the lab reports THCA, which converts to THC when heated, plus a small amount of delta-9 THC. When you compare a batch of Candy Gas against the 19–26% range above, compare total THC on the COA, not the headline number — our guide on how to read a THCA flower COA walks through the math.

Candy Gas the Strain vs "Candy Gas" the Flavor Category

When people say "candy gas," they might mean this strain — or a whole aroma lane. The category describes any flower that pairs confection-sweet fruit with real fuel. Before it, as our RS11 guide puts it, candy strains usually gave up gas and gas strains gave up flavor. RS11 (Rainbow Sherbet #11, Pink Guava × OZK from Deo Farms, popularized by Wizard Trees) kept both, and it's the cut most often named as the start of the trend. Runtz-family and Gelato-family crosses — including Grounded's Candy Gas — filled out the lane.

So a jar labeled "candy gas" at a shop may be a flavor description, a phenotype nickname, or one of the two named cultivars. If the label doesn't name a breeder, assume it's the flavor, not the strain.

Where the "Gas" Actually Comes From

Terpenes get the credit, but they don't fully explain the fuel. a 2021 American Chemical Society study (published in ACS Omega) identified a family of prenylated volatile sulfur compounds — led by 3-methyl-2-butene-1-thiol — as the main source of cannabis's skunky, gassy smell, at concentrations far lower than terpenes. Industry researchers at Abstrax describe candy-gas strains the same way: the fuel side comes from those sulfur compounds, and the sweet, berry-candy side from fruity esters layered on top. That's why two strains with nearly identical terpene panels can smell completely different — and why the gas fades fastest in old, dry flower.

Candy Gas vs Similar Strains

• vs RS11: the cut that started the candy-gas category — guava and sherbet over OG fuel with a gentler, lighter lean. Candy Gas is heavier in the body.
• vs Runtz: the candy parent of the Grounded version. Runtz is fruitier and cleaner; Candy Gas adds cream and a gassy finish. Seeds Here Now calls Runtz "less gassy."
• vs Gelato 41: creamy, earthy, heavy and relaxing. Candy Gas is sweeter up front.
• vs OG Kush: earthier and piney. Crockett's Gas Candy adds Kandy Kush sweetness on top of the OG fuel.
• vs Kandy Kush: the Crockett parent — sweet, pear-and-honey and relaxing at 18% on Leafly, with less fuel than its child.
• vs Candy Rain: a softer, more floral candy strain; Seeds Here Now pairs the two.
• vs Grape Gas and Jealousy: both pair fruit with fuel and come up constantly in the same conversation.
• vs Permanent Marker: our featured in-stock pick, and honestly not a twin. Both are modern candy-and-funk hybrids with a relaxed, social high, but Permanent Marker (Biscotti × Jealousy × Sherb BX) runs louder on the floral, inky, soapy side where Candy Gas runs fruit candy and cream. Want more straight fuel? Mule Fuel is the heavier gas option on our shelf.

Who Candy Gas Is (and Isn't) For

Good fit: flavor chasers who want sweet and gas in the same hit, evening sessions with friends, and anyone looking for a happy head with a relaxed body.

Poor fit: beginners with low tolerance — "anxious" is one of Leafly's top-reported negatives — and anyone who needs a crisp, energetic daytime strain. For a candy-and-funk hybrid you can order today, Permanent Marker is the pick, ½oz from $65. For something gentler and sweeter, see Italian Ice.

How to Use Candy Gas THCA Flower — and How Much

THCA has to be heated to do anything. Raw, it isn't intoxicating; heat converts it to THC (decarboxylation), which is why the method matters as much as the strain.

• Smoking (joint, pipe, bong): the fastest onset. Take one or two small hits, then wait 10–15 minutes before deciding on more.
• Dry-herb vaporizer: the best way to separate the candy from the gas. Around 350–370°F keeps the fruit and cream bright; 390–410°F brings out the fuel and the body.
• Pre-rolls: the no-prep option — see our THCA pre-rolls.
• Homemade edibles: decarb the flower first. Edibles take 30–120 minutes to kick in and last far longer, so start low and wait the full two hours.

How much? New or occasional users: one or two small puffs, then wait 15–30 minutes. Regular users usually find two or three hits gives the full social-then-mellow arc. You can always add more; you can't take it back.

Medicinal Benefits

These are uses consumers report on Leafly and AllBud, not clinical findings. Leafly's figures come from about 43 ratings, and individual response varies with dose, tolerance and chemotype.

• Anxiety: the most-cited reason on Leafly (about 33%) — though "anxious" also shows up among the top negatives, so dose matters.
• Depression and low mood: about 26% of Leafly reviewers; AllBud also lists depression and mood swings.
• Stress: about 9% on Leafly; also on AllBud's list.
• Appetite, nausea and headaches: listed by AllBud. One Leafly reviewer reported help with chronic shoulder pain and insomnia.
• Winding down: the sleepy tail at higher doses makes it an evening pick for many users.

For a plain-language primer on how terpenes are thought to shape these effects, see Project CBD on terpenes. Nothing here is medical advice, and nothing on this page is intended to diagnose, treat, cure or prevent any disease. If you take prescription medication or have a health condition, talk to your doctor before using any cannabis product.

Side Effects and Cautions

• Dry mouth and dry eyes — the two most common complaints on Leafly and GrowDiaries.
• Anxiety — the third-most reported negative on Leafly, usually at higher doses or low tolerance.
• Dizziness — listed on GrowDiaries, mostly from overdoing it.
• Drowsiness — the indica side shows up at higher doses.

Is Candy Gas good for sleep? At higher doses, often — especially the Runtz × Gelato 41 cut. At low doses it's more social than sleepy, so time it well before bed. Don't drive after using it, and talk to your doctor first if you take prescription medication, are pregnant or nursing, or have a heart condition.

Is Candy Gas Top Shelf? How to Judge a Good Bag

• Ask which Candy Gas it is. Crockett Family Farms (Kandy Kush × OG #18) and Grounded Genetics (Runtz × Gelato 41) are the documented versions. No breeder on the label usually means a flavor name.
• A current third-party COA naming the lab, with THCA, delta-9 and total THC. Treat 30%+ claims without paperwork as marketing. Ours are on the lab results page.
• Candy and gas. Good Candy Gas has both — sweet fruit candy up front, fuel on the finish. One without the other means old flower or the wrong strain.
• Frost and density — tight, heavy buds with resin inside the bud, not just on the outside.
• A proper cure — hay or grass smell means it was rushed. The candy terpenes and the gassy sulfur compounds are the first things to fade.

Growing Candy Gas

Most of the grow data out there is for the Grounded Genetics version, since that's the one sold as seed.

• Flowering: 58–63 days per SeedFinder and The Juicy Joint; Seeds Here Now says 8–10 weeks; Beard Bros 8–9 weeks indoors.
• Yield: about 475 g/m² indoors with training, per Seeds Here Now and GrowDiaries; The Juicy Joint rates it medium to high.
• Plant: medium height, compact, with strong lateral branching. Expect a 1.5–2× stretch after the flip; top early and use low-stress training to keep the canopy even.
• Environment: warm and dry. Dense Gelato-style buds need airflow and controlled humidity late in flower to avoid mold. Cooler nights near harvest can push the purple.
• Difficulty: intermediate, per Seeds Here Now.
• Harvest and cure: harvest when trichomes are mostly cloudy with a few amber, then dry slow — a rushed dry strips the candy first.
• The Crockett version: sold mostly as clones and flower; its OG #18 parent runs about 9 weeks indoors on Leafly, so plan for a slightly longer finish.
• Seeds: feminized only from Grounded Genetics, and often sold out. GrowDiaries also lists a regular-seed Candy Gas from 808 Genetics.

Is Candy Gas THCA Flower Legal?

Under the 2018 Farm Bill, hemp is federally legal when it contains no more than 0.3% delta-9 THC on a dry-weight basis — see the USDA hemp program. THCA flower is sold under that rule. State laws differ and are changing, so check your state before you order. And whatever the label says, THCA flower will show up on a drug test — heated, it is THC.

Shop Premium Flower at Diesel Hemp

• Permanent Marker THCA Flower — our featured candy-gas pick — floral candy over loud funk and a relaxed, social high, ½oz from $65.
• THCA Flower — the full lineup, grown in Colorado by Diesel Hemp and partner farms.
• THCA Pre-Rolls — the same flower, pre-rolled.
• THCA Small Buds — same genetics, smaller nugs, better price per gram.
• What THCA flower actually is — the encyclopedia explainer.

Frequently Asked Questions

What strain is Candy Gas?

Two cultivars share the name: Crockett Family Farms' Gas Candy (Kandy Kush × OG #18) and Grounded Genetics' Candy Gas (Runtz × Gelato 41). Both are hybrids with sweet fruit candy up front and gas on the finish.

Is Candy Gas the same as Gas Candy?

Often, yes. Leafly lists Crockett's Gas Candy as 'also known as Candy Gas,' and GrowDiaries lists Grounded Genetics' version as 'Gas Candy (aka Candy Gas).' Because each name has been used for both crosses, ask for the breeder.

What is Candy Gas crossed with?

Crockett's version is Kandy Kush × OG #18. Grounded Genetics' version is Runtz × Bacio Gelato (Gelato 41), from a reversed Gelato 41. Other crosses circulate online, but none trace to a documented breeder.

Who bred Candy Gas?

Crockett Family Farms bred Gas Candy (Kandy Kush × OG #18). Grounded Genetics bred Candy Gas (Runtz × Gelato 41). GrowDiaries also lists a regular-seed Candy Gas from 808 Genetics without a published lineage.

Is Candy Gas indica or sativa?

It's a hybrid. Leafly and AllBud list the Crockett version as 50/50; Seeds Here Now calls the Grounded version balanced with a slight indica lean. Most people find it social at first and relaxing later.

How strong is Candy Gas?

Leafly and GrowDiaries list 20% THC, AllBud 19–21%, and Seeds Here Now 20–26%. One retail batch tested 30.09%, but that's a single jar, not a strain average. Newer users should start with one small hit.

What does Candy Gas taste like?

Sweet fruit candy, berry and cream on the inhale; diesel and funky gas on the exhale. The Runtz × Gelato 41 cut is sweeter and creamier, with vanilla; the Crockett cut is sharper, with ammonia, diesel and butter.

What are the dominant terpenes in Candy Gas?

Caryophyllene, limonene and myrcene, with a trace of linalool. Seeds Here Now gives typical ranges of 0.3–0.9% caryophyllene and 0.2–0.7% limonene, with 1.5–3.5% total terpenes.

What are the effects of Candy Gas?

Leafly's top effects are relaxed, euphoric and focused. Expect a quick, social mood lift that settles into body relaxation — and, at higher doses, sleepiness.

Is Candy Gas good for sleep?

At higher doses, many people find it sedating, especially the Runtz × Gelato 41 cut. At low doses it's more social than sleepy, so take it well before bed.

Is Candy Gas good for anxiety?

It's mixed. About 33% of Leafly reviewers say it helps with anxiety, but 'anxious' is also one of its top-reported negatives. Keep the dose low.

Is Candy Gas the same as the 'candy gas' category?

No. The category describes any flower that pairs candy sweetness with fuel, and it's usually traced to RS11. Candy Gas is a specific named cultivar — two of them, in fact.

How long does Candy Gas take to flower?

The Grounded Genetics version flowers in 58–63 days, with about 475 g/m² indoors. OG #18, a parent of the Crockett version, runs about 9 weeks.

Where can I buy Candy Gas THCA flower online?

Our own Candy Gas THCA flower is sold out right now — check back for the next drop. Our closest in-stock pick is Permanent Marker THCA Flower — a candy-and-funk hybrid with a relaxed, social high, ½oz from $65, third-party lab tested. For more straight gas, try Mule Fuel. Add a pre-roll to ship free over $75.

Related Strains

• Runtz — the candy parent of Grounded Genetics' Candy Gas.
• Gelato 41 — the creamy, reversed parent of the Grounded cut.
• Kandy Kush — the sweet OG parent of Crockett's Gas Candy.
• OG Kush — the gas behind OG #18 and Kandy Kush.
• Zkittlez — the fruit-candy grandparent through Runtz.
• Trainwreck — the other half of Kandy Kush.
• RS11 — the cut behind the candy-gas category.
• Permanent Marker — our in-stock candy-and-funk pick.
• Grape Gas — fruit and fuel in the same lane.
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