Gobbstopper by Alphakronik
Part of Alphakronik Genes' infamous Wonka Series, Gobbstopper is one of those deep, complex indica hybrids that totally reset the bar for bag appeal when it dropped. To create this beast, they crossed a legendary Purple Urkle cut with their proprietary Sin City Kush (which itself brings some crazy Las Vegas Purple Kush and Snowdawg genetics to the table). The breeding goal was simple: take the sweet, slow-growing grape terps of the Urkle and give it better structure, higher yield, and a thicker blanket of resin. They didn't just succeed; they created a monster that ended up being used as a prized breeding stud for a ton of future projects.
In the dirt, Gobbstopper is mostly indica and grows with that classic Afghani-leaning structure. She stays stout and throws thick, dark green leaves that quickly transition to deep purples and nearly black hues as the nights get cooler. Flowering is remarkably fast, usually finishing up right around 53 to 58 days. She responds beautifully to aggressive topping and supercropping, pushing out golf-ball sized, rock-hard nuggets that are completely choked out by trichomes and fiery red hairs. I’ve seen hydro runs where the resin rails on the sugar leaves were so thick they looked like they were dipped in glass.
But the real showstopper here is the flavor. Depending on the phenotype, you're hit with anything from sweet Grape Pez and tapioca pudding to tart Mt. Hood raspberries, all riding over a deep, musky sandalwood finish. It’s a genuinely complex smoke. The effects hit heavy and fast, washing over you with a warm wave of physical relaxation that is perfect for crushing anxiety and insomnia. It gives a slight spike of mental creativity early on, but make no mistake—this is a heavy nighttime smoke. Finding an original regular seed pack of Gobbstopper today is like striking gold.
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Similar strains
| Breeder | Alphakronik |
|---|---|
| Type | mostly indica |
| Flowering time | ±53 days |
| Environment | Outdoors |
| Lineage | Purple Urkel × Sin City Kush |
| Descendants | Alice, Cherry Wonka, Queen of Hearts, Alphakronik Genes - Gobbilygoo, Galactic Glue, Clown Shoes OG, Oregon Noble, Dark Horse OG, Cheshire Kush |
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🧬 Explore the family: Purple Urkel · Sin City Kush · Alice · Cherry Wonka · Queen of Hearts · Alphakronik Genes - Gobbilygoo · Galactic Glue · Clown Shoes OG · Oregon Noble · Dark Horse OG
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Growing Gobbstopper: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Purple Urkel or Sin City Kush will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Gobbstopper FAQ
How long does Gobbstopper take to flower?
Gobbstopper typically flowers in around 53 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Gobbstopper an indica or a sativa?
Gobbstopper is listed as mostly indica.
What are the parents of Gobbstopper?
Gobbstopper was bred from Purple Urkel × Sin City Kush by Alphakronik.
What environment does Gobbstopper like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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