Sour Bubba by Riot Seeds

Sour Bubba strain photo
Type indica/sativaFlower ±67 daysCross Bubba Kush × D-DNL

3 other breeders' versions of Sour Bubba — compare flowering times side by side →

Sour Bubba, from breeder Riot Seeds, is an indica-leaning strain descended from Bubba Kush × D-DNL. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Sour Bubba grows against.

🌿 Start a Sour Bubba journal — free →

Similar strains

West Coast BubbaRiot Seeds · ±70 daysBlubba KushRiot Seeds · ±60 daysCap'n JazzRiot SeedsSwing KidRiot Seeds · ±60 daysNic EndoRiot SeedsFire HeadbandRiot Seeds · ±67 daysBlueberry FreezeMasonrie Genetics · ±67 daysChemlatto 33707 Seed Bank · ±67 daysCherry LouisMasonrie Genetics · ±67 daysChief HosaCannarado Genetics · ±67 daysCitradelic SunsetEthos Genetics · ±67 daysCitrus SmoothieMassive Creations · ±67 daysAll Riot Seeds →
BreederRiot Seeds
Typeindica/sativa
Flowering time±67 days
EnvironmentOutdoors
LineageBubba Kush × D-DNL

🌱 Get Sour Bubba seeds →
Affiliate link — supports Cultivar at no cost to you.

🧬 Explore the family: Bubba Kush

Ancestry Pedigree

Bubba Kush
Clone Only Strains
Northern Lights
Unknown or Legendary
Afghanistan Indica
Original Strains
Triangle Kush
Clone Only Strains
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chem Dawg
Unknown or Legendary
Indica
Original Strains
D-DNL
Top Dawg Seeds
Chem Dawg
Unknown or Legendary
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Northern Lights
Unknown or Legendary

Growing Sour Bubba: 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 Bubba Kush or D-DNL 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.

Sour Bubba FAQ

How long does Sour Bubba take to flower?

Sour Bubba typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Sour Bubba an indica or a sativa?

Sour Bubba is listed as indica/sativa.

What are the parents of Sour Bubba?

Sour Bubba was bred from Bubba Kush × D-DNL by Riot Seeds.

What environment does Sour Bubba 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.

📷 Growing Sour Bubba and something looks off? Free AI photo diagnosis →

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

Suggest an edit for Sour Bubba

Track your own grow free — the journal grades your environment against these bands →

Get the one-page grow reference card

VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.

Or just open the card now — no email needed →

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.