Bubblegum XL by Royal Queen

Bubblegum XL strain photo
Type mostly indicaFlower ±49 daysTHC 19%Cross Bubble Gum × Kush

A indica-leaning cross of Bubble Gum × Kush, Bubblegum XL — released by Royal Queen — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 49 days after the flip to 12/12. Reported THC is 19%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Bubblegum XL grows against.

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Similar strains

Bubble KushRoyal Queen · ±53 daysPresidential OGRoyal Queen · ±49 daysSpecial Kush #1Royal Queen · ±53 daysRoyal DominaRoyal Queen · ±60 daysCriticalRoyal Queen · ±49 daysRoyal CaramelRoyal Queen · ±49 daysChemdog x Vintage 2006CH9 Female Seeds · ±49 daysChemoJordan of the Islands · ±49 daysCookies FastSeedStockers · ±49 daysCream Caramel F1 Fast VersionSweet Seeds · ±49 daysCream Mandarine F1 Fast VersionSweet Seeds · ±49 daysCriticalAmaranta Seeds · ±49 daysAll Royal Queen →
BreederRoyal Queen
Typemostly indica
Flowering time±49 days
THC19%
EnvironmentOutdoors
LineageBubble Gum × Kush

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🧬 Explore the family: Bubble Gum · Kush

Ancestry Pedigree

Bubble Gum
Serious Seeds
Bubblegum
TH Seeds
Bubblegum
Unknown or Legendary
USA Mostly Indica
Original Strains
Kush
Unknown or Legendary
Hindu Kush Indica
Original Strains

Growing Bubblegum XL: 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 Bubble Gum or 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.

Bubblegum XL FAQ

How long does Bubblegum XL take to flower?

Bubblegum XL typically flowers in around 49 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Bubblegum XL an indica or a sativa?

Bubblegum XL is listed as mostly indica.

What are the parents of Bubblegum XL?

Bubblegum XL was bred from Bubble Gum × Kush by Royal Queen.

How strong is Bubblegum XL?

Reported THC for Bubblegum XL is 19%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does Bubblegum XL 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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Facts compiled from public breeder listings. Growing Bubblegum XL? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.