3D Triple Diesel
aka Triple D
- THC
- 18–23%
- Flowering
- 9 wk
- Terpene
- Caryophyllene
- Effect
- Focused

Checked Oct 21, 2026 · 6 sources
Sour Dubble is a short hybrid that's intermediate to grow. It was bred by B.O.G. Seeds from Sour Diesel and Sour Bubble. Its THC is about 25% (sources say 18–26%), higher than 82% of the 2,347 strains in our database that list THC. It flowers in about 8.5 weeks (sources say 7–9 weeks).
Learn to grow Sour Dubble: Indoor & Outdoor Growing course, $199
Grow facts
Grow facts come from the breeder first, then seed banks and strain databases. With 2 sources we show the range and the middle; with 3 or more, the range and the median, after leaving out values far from the rest. The breeder's own value is the anchor, unless it is far from every other source (outside their range and more than 20% from their median); then we show the full range and the median of all of them. A fact from a single source is marked "1 source", and a fact no source lists is left out. Yields are converted to one unit: indoor per square meter, outdoor per plant.
CTU writes every profile from these facts; we do not copy other sites' descriptions. Values that are a generic default in the source data are left out. Last checked Oct 21, 2026.
Source: CTU strain dataset (public strain listings and breeder info, checked by CTU), verified Oct 2026. Potency, flavor and effects vary by grower, batch and plant. Facts no source lists are left out.
The grow facts a breeder or public strain listing gives for Sour Dubble.
Flowering window (weeks after the switch to 12/12)
Sources: the breeder, seed banks and strain databases listed under sources, checked Oct 2026. Percentages compare with every strain in our database that lists the same fact.
Learn to grow Sour Dubble: Indoor & Outdoor Growing course, $199
Sour Dubble is listed in public strain databases as a hybrid from the breeder B.O.G. Seeds. Its listed parents are Sour Diesel and Sour Bubble.
Reported THC for Sour Dubble is 25%. That puts it in the upper third of our dataset: its midpoint is higher than about 84% of all strains in our research dataset with a strain-specific THC figure. Potency varies by grower, batch and lab, so read these numbers as typical values, not guarantees.
Flavor notes reported for Sour Dubble: diesel, berry, citrus and sweet. The terpenes listed most often are limonene (citrus), linalool (floral, lavender-like) and caryophyllene (peppery, spicy). Limonene is the lead terpene for about 21% of the high-confidence strains in our dataset, so it is a less common lead. Terpenes shape smell and taste; their levels change from batch to batch.
People who have tried Sour Dubble most often report feeling talkative, euphoric, energetic, focused and happy. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.
Flowering is listed at about 7–9 weeks indoors. Plants are listed as short. Grow where home cultivation is legal, and follow your state rules.
Parents and the strains bred from it, from published lineage.
This strain
Bred from it
Matched on shared parents, top terpenes, type and THC. Never on medical use.
aka Triple D
Hybrid strainsLimonene strainsDiesel strainsStrains bred from Sour Diesel
Where to buy
Find licensed dispensaries in your state
Only state-licensed stores, checked against official license lists.
Grow it
Flowering time, height and difficulty from the sources, then the full method in the Growing course.
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