Gastro Pop S1 seeds by Compound Genetics, a Gastro Pop x Gastro Pop feminized hybrid cross, deliver 21–28% THC power and grape, fuel, and berry sweetness. A proven favorite among growers-Grab your pack today.
Price range: $108.88 through $198.88
Feminized
Hybrid
Gastro Pop x Gastro Pop
/
21% to 28% %
Grape, fuel, berry, sweet
8 to 10 weeks
High
Caryophyllene, limonene, myrcene
Euphoric, relaxing, happy, uplifting
Evening
Top early and use trellising to support heavy, resinous buds; maintain moderate nutrients and low humidity to prevent mold.
SKU: COM-GPS1-FEM Categories:
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Gastro Pop S1 is a selfed selection of the popular Gastro Pop line, known for grape-forward aromatics with a modern fuel edge. It suits growers seeking reliable structure, vivid color potential, and resin-rich flowers for quality flower or extraction.
This hybrid finishes in a swift 8 to 10 weeks and shows strong terpene output with grape, berry, and gas notes. It’s a steady, Feminized option for intermediate growers who value consistency, resin, and easy trimming.
This cultivar is easy to recognize by its sweet grape-and-fuel aroma and heavy resin coverage. Plants show medium-to-strong vigor with balanced internodes, making them receptive to topping and light training. Expect dense, sugar-coated flowers with stacked calyxes and frequent purple blushes when nights run cooler. The line delivers uniform growth across a room, while still offering small, desirable differences in terpene emphasis. In reliable conditions, it performs for both tent and pro environments, offering a straightforward path to sticky, market-ready buds. Aroma intensity is high, color expression is common, and bag appeal is strong without fussy inputs.
| Breeder | Compound Genetics |
|---|---|
| Genetics | Gastro Pop x Gastro Pop |
| Seed Type | Feminized |
| Strain Type | Hybrid |
| THC | 21% to 28% |
| CBD | Less than 1% |
| Flowering Time | 8 to 10 weeks |
| Yield | High |
| Difficulty | Intermediate |
| Aroma / Flavor | Grape, fuel, berry, sweet |
| Effects | Euphoric, relaxing, happy, uplifting |
The original Gastro Pop blends Apples & Bananas with Grape Gasoline, bringing together bright tropical-sweet notes and heavy grape-fuel depth. By selfing this line, Compound Genetics tightened the trait set for more predictable structure, stronger resin coverage, and a dialed-in grape soda-meets-gas terpene profile. Plants show hybrid vigor, stacking dense flowers with a clean calyx-to-leaf ratio for easy trim. The S1 approach helps lock the purple color pathways and terpene intensity while keeping enough diversity for selection. Growers can expect reliable branching, moderate stretch, and resin that washes well. This balance of sweetness and gas, plus production-minded morphology, is why the cross works in both flower and hash rooms.
- Concentrated grape-fuel terpene profile
- Consistent structure with moderate stretch
- High resin output and strong bag appeal
- Color potential enhanced in cooler nights
Top Notes
- Concord grape
- Candied berry
- Clean fuel
Mid Notes
- Sweet dough
- Tropical apple-banana
- Floral zest
Base Notes
- Earthy diesel
- Soft woods
On the palate, it leans grape-first with a bright berry pop, then slides into a fuel-kissed sweetness. The finish is smooth and sticky, leaving a lingering grape-diesel echo. This makes it popular for both jar appeal and solventless or hydrocarbon extraction.
Onset
- Quick lift to a lighter mood
- Gradual body ease follows
Mind Effects
- Uplifted, content headspace
- Gentle euphoria
- Easygoing focus for simple tasks
Body Effects
- Relaxed muscles and calm
- Cozy, unwound feel
- Potential for couch-friendly evenings
Plants run medium to medium-tall with sturdy lateral branching and tight, frosty clusters. Buds are dense with heavy trichome coverage and frequent purple marbling under cooler nights. Aromas are loud from mid-flower onward, and cured flowers hold color and sheen in the jar.
Phenotype A
- Deep purple hues with dense, golf-ball nugs
- Gas-forward nose with grape backing
- Minimal leaf; trims fast
Phenotype B
- Lime-green with violet tips and larger calyxes
- Sweet grape-candy emphasis, softer gas
- Slightly more stretch and lateral reach
Indoor Growing Tips
- Maintain moderate temps; allow slightly cooler nights for color
- Keep steady, balanced humidity with strong airflow
- Top early and use light training or trellis for support
- Feed consistently; avoid heavy swings in EC
- Provide continuous canopy movement to deter hotspots
- Expect an 8 to 10 week bloom, depending on selection
Outdoor Growing Tips
- Prefers warm, dry conditions with good sun exposure
- Hybrid growth with moderate stretch and sturdy branching
- Harvest window lands mid to late season in temperate zones
- Cooler nights near finish can boost purple expression
Yield and Cultivation Notes
Terpene output is strong, and the yield class is high with dense, resinous flowers. It suits intermediate growers who appreciate simple training and predictable results. Expect sticky buds that cure well and hold their grape-fuel character.
“Intermediate grower here. Plants were uniform, easy to shape, and finished on time. My standout was the grape-gas pheno with deep color and very dense nugs. Trim was quick, and the jar kept that sweet fuel for weeks.”
“Experienced cultivator running mixed rooms. This line impressed with resin coverage and wash potential. Two keepers: one purple and gassy, one greener and candy-sweet. Both yielded well and held terps after cure. Solid performer.”
- Intermediate indoor growers seeking reliable structure
- Terpene chasers who love grape and fuel profiles
- Extract artists wanting strong resin and wash potential
- Greenhouse growers in temperate, drier regions
- Small-space growers using training and trellis
- Direct, verified partnership with Compound Genetics
- Authentic, current genetics sourced from the breeder
- Secure, discreet shipping with careful packaging
- Responsive customer support before and after purchase
- Reliable fulfillment from a long-standing seed retailer
Strong grape-fuel terps, fast 8 to 10 week finish, and high resin make this Feminized hybrid a smart choice for flower or extraction. Backed by Compound Genetics and delivered by SeedsHereNow.com, it’s a dependable addition to your lineup. Order with confidence.
What is the grow difficulty level?
This hybrid suits intermediate growers. It responds well to topping, steady feeding, and consistent climate. A simple trellis supports the dense flowers. Beginners with disciplined environment control can also succeed by keeping inputs stable and avoiding overfeeding.
How long does it flower?
Typical bloom time is 8 to 10 weeks, depending on phenotype and environment. Most selections lean toward a prompt finish while maintaining full terpene development. Watch trichome maturity and overall plant signals to choose the optimal harvest window.
How tall does it get?
Plants reach medium to medium-tall with moderate stretch after the flip. Expect sturdy lateral branching that fills a trellis well. Early training helps shape a flat canopy and keeps height manageable in tents and smaller rooms.
What aromas should I expect?
Expect a grape-first profile with sweet berry and clean fuel. Mid-layer notes can show doughy sweetness and light tropical hints, finishing with earthy diesel. The bouquet is loud in flower and holds well through cure when handled carefully.
Is this strain good for extraction?
Yes. Resin output is high with dense trichome coverage. The line performs in both solventless and hydrocarbon settings. Selections with stronger gas notes often show excellent returns, while candy-leaning phenos bring bright, crowd-pleasing flavor.
Are the seeds Feminized?
Yes. These are Feminized seeds, making population management straightforward for most gardens. Expect consistent female plants, faster selection, and efficient use of space compared to regular seed runs.
How consistent are the phenotypes?
As an S1, it shows improved uniformity in structure and timing with modest terpene variance. Growers often find multiple keepers that differ in color intensity or gas-to-candy balance while sharing similar growth habits and finish times.
What yield can I expect?
This line sits in the high-yield class when given basic training and support. Buds are dense with a favorable calyx-to-leaf ratio, leading to efficient trimming. Maintaining healthy airflow and even light coverage helps maximize returns.
Does it show purple color?
Purple expression is common, especially with cooler nights near finish. Some phenotypes stay greener with violet tips, while others run deep purple. Both types typically retain strong bag appeal and the hallmark grape-fuel nose.
Indoor or outdoor preference?
Performs very well indoors where climate is consistent. Outdoors, it prefers warm, drier conditions with steady sun. In greenhouses, light training and airflow help manage density and preserve terpene quality through late season.
