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Chocolate Chunk strain

Bred by T.H. Seeds · Afghani

Strain facts

Checked Oct 21, 2026 · 6 sources

Chocolate Chunk is an indica that's easy to grow. It was bred by T.H. Seeds from Afghani. Its THC is about 20% (sources say 18–23%), milder than 54% of the 2,337 strains in our database that list THC. It flowers in about 7.5 weeks (sources say 7–10 weeks).

Type
Indica
THC
About 20%18–23% across 3 sources
CBD
About 1.5%0.4–3% across 2 sources
Commonly reported effects
Sleepy, relaxed, hungry, happy and euphoric
Flavors
Coffee, earthy and woody
Lineage
Afghani
Breeder
T.H. Seeds
Grow difficulty
Beginner1 source
Flowering
About 7.5 weeks7–10 weeks across 2 sources; the breeder lists 7–8 weeks

Free Chocolate Chunk grow sheet (PDF)

The grow facts from this page on one printable page, with a blank grow log for your plant.

6 sources for this profile
  1. Leafly public strain listing
  2. Weedmaps public strain listing
  3. Breeder information: T.H. Seeds

Grow facts

  1. SeedFinder (breeder listing: T.H. Seeds) Flowering, height and grow setting
  2. AllBud (strain database) CBD and THC
  3. Crop King Seeds (seed bank) CBD, difficulty, flowering, THC, yield indoor and yield outdoor

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.

How to grow Chocolate Chunk

The grow facts a breeder or public strain listing gives for Chocolate Chunk.

Flowering time
About 7.5 weeks7–10 weeks across 2 sources; the breeder lists 7–8 weeks. Faster than 93% of strains with a listed time
Yield indoor
About 500 g/m²1 source
Yield outdoor
About 100 g per plant70–140 g per plant (2–5 oz) · 1 source
Plant height
About 100 cm1 source
Difficulty
Beginner1 source. One of 461 beginner-rated strains
Grow setting
Indoor, outdoor and greenhouse1 source

Flowering window (weeks after the switch to 12/12)

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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 Chocolate Chunk: Indoor & Outdoor Growing course, $199

About Chocolate Chunk

In public strain data, Chocolate Chunk is classed as an indica attributed to T.H. Seeds. Lineage on record: Afghani.

Chocolate Chunk THC level

Chocolate Chunk’s THC is about 20% (sources say 18–23%), milder than 54% of the 2,337 strains in our database that list THC. Potency varies by grower, batch and lab, so read these numbers as typical values, not guarantees.

What does Chocolate Chunk smell and taste like?

People most often describe the flavor of Chocolate Chunk as coffee, earthy and woody.

Reported effects of Chocolate Chunk

People who have tried Chocolate Chunk most often report feeling sleepy, relaxed, hungry, happy and euphoric. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.

Growing Chocolate Chunk: what the data says

Yield is listed as high. Grow where home cultivation is legal, and follow your state rules.

Chocolate Chunk family tree

Its parents, from published lineage.

Parents

This strain

Chocolate ChunkIndica · 18–23% THC · 7–10 wk

Similar strains

Matched on shared parents, top terpenes, type and THC. Never on medical use.

Indica

8 Ball Kush

aka 8 Ball

THC
8–22% · CBD 0.6–5%
Flowering
8.5 wk
Terpene
Myrcene
Effect
Relaxed
Height
Short
Save
Hybrid

Afghan Diesel

THC
14–23%
Flowering
7–10 wk
Terpene
Terpinolene
Effect
Euphoric
Difficulty
Intermediate
Save

Indica strainsCoffee strainsStrains bred from Afghani

Where to buy

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Grow it

How to grow Chocolate Chunk

Flowering time, height and difficulty from the sources, then the full method in the Growing course.

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