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GSC

Hybrid

GSC is a hybrid, sitting between the daytime and evening ends of the shelf. Its recorded lineage is OG Kush × Durban Poison. Reviewers most often describe feeling happy, relaxed, and euphoric. On flavor, the notes that come up most are earthy, lemon, and citrus. Batches of GSC typically test around 18–28% THC, though every harvest differs — the COA on the item you buy is the number that counts. Right now Atrium has 4 products in stock built on this strain, across flower, pre-rolls, and vapes.

About GSC

4.6 ★ (2,261 reviews)
Type
hybrid
Lineage
OG Kush × Durban Poison
Typical THC
18–28% THC
Reported effects
Reported flavors

Strain characteristics reflect what reviewers commonly report for GSC. Individual products vary by batch, cultivator, and harvest — check the COA for this item's actual potency.

GSC products in stock

GSC Flower by Eighth Brother, $10.00

Eighth Brother

GSC 3.5g Flower

Indica
$10.00
GSC x Gelato Pre-Rolls by KingRoll, $17.00

KingRoll

GSC x Gelato 1.3g Infused Preroll

Hybrid
$17.00
GSC Vapes (Cartridges) by Jetty Extracts, $31.00

Jetty Extracts

GSC 1g Vapes Jetty

Hybrid
$31.00
GSC Flowers by Eighth Brother, $9.00

Eighth Brother

GSC 3.5g Flower s

Sativa
$9.00
GSC Vape Carts by Bloom Brand, $32.00

Bloom Brand

GSC 1g Surf All in One Bloom

AIOHybrid
$32.00
Crush Mintz x GSC Pre-Rolls by Jetty Extracts, $28.00

Jetty Extracts

Crush Mintz x GSC 2.5g 5pk Solventless Preroll Jetty

Hybrid5 Pre-Rolls
$28.00
GSC Pre-Rolls by #Hashtag Hash, $6.00

#Hashtag Hash

GSC .7g Infused Preroll Hashtag Hash

Hybrid
$6.00
GSC Vapes (Cartridges) by Raw Garden, $33.00

Raw Garden

GSC 1g Refined Live Resin Cartridge

Hybrid
$33.00
GSC Concentrates by Kingpen, $22.00

Kingpen

GSC 1.5g Live Resin Badder

Hybrid
$22.00
GSC Vape Carts by SunSmoke, $13.00

SunSmoke

GSC 1g Vape Cart

Indica
$13.00

GSC FAQ

Is GSC indica or sativa?
GSC is classified as hybrid. Treat that as shorthand rather than a guarantee — terpene profile, dose, and your own chemistry shape the experience more than the indica/sativa label does.
What is GSC crossed with?
GSC comes from OG Kush × Durban Poison. Breeders and cultivators can select different phenotypes from the same cross, so two growers' versions of GSC can smell and test noticeably differently.
What effects does GSC have?
Across community reviews, the effects reported most often for GSC are happy (37%), relaxed (35%), and euphoric (28%) — the percentage is the share of reviewers who mentioned each one. This is aggregated opinion, not a lab measurement or a medical claim.
What does GSC taste like?
The flavor notes reviewers mention most for GSC are earthy, lemon, and citrus. Terpenes degrade with heat, light, and age, so a fresher package usually reads closer to that description.
How strong is GSC?
GSC generally tests around 18–28% THC, but potency swings by cultivator and harvest. Every product at Atrium has a certificate of analysis with the actual figure for that batch.
Can I buy GSC in Los Angeles?
Yes — Atrium currently stocks 4 products made with GSC, from Eighth Brother, KingRoll, and Jetty Extracts. Order for same-day delivery across Los Angeles or pick up at our Woodland Hills or Valley Village location.