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- CBD : 0.10%
- Growing Level : Easy
- Flowering : 7-9 weeks
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Chocolate Chunk Strain Feminized SeedsT.H.Seeds' pure Afghani indica that grows one fat cola
4.57 out of 5 · 7 reviewsThe Chocolate Chunk strain is a pure indica from Amsterdam's T.H.Seeds, bred from Afghani stock and named for its hashy, cocoa-and-coffee aroma. Plants stay short at about 100–125 cm (3.3–4 ft), push most of their growth into one thick central cola and finish blooming in just 7 to 8 weeks, which has made them a favorite for sea-of-green rooms. These feminized seeds grow female plants that suit small spaces and first-time growers.
THCAround 18%
Flowering7–8 weeks
Height100–125 cm
Indoor yield400–500 g/m²
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Quick answer
What is the Chocolate Chunk strain?
Chocolate Chunk is a pure indica bred by T.H.Seeds in Amsterdam from Afghani genetics, reportedly traced to the Hindu Kush mountains. It grows short and stocky, puts most of its weight into a single dense top cola, and finishes flowering in about 7 to 8 weeks. The buds smell hashy, woody and sweet with the cocoa and coffee notes behind its name, and users mostly report a calm, sleepy, hungry effect; Leafly lists THC at around 18%.
Updated
Checked against T.H.Seeds' breeder notes (via SeedFinder), Weedmaps, Leafly, AllBud and ILGM
Genetic lean
0% sativa100% indica
Pure indica per T.H.Seeds' Afghani × Afghani listing; AllBud and ILGM also list it as 100% indica.
Signature trait
One thick main cola
Chocolate Chunk tends to build a single dominant bud spike, so many small plants can fill a sea-of-green tray evenly.
Chocolate Chunk strain specs
Chocolate Chunk isn't in T.H.Seeds' current online catalog, so these figures come from the breeder's description as kept on SeedFinder and Weedmaps, plus Leafly, AllBud and ILGM. THC is the number sources agree on least.
| Type | Pure indica (100%) |
|---|---|
| Genetics | Afghani × Afghani (Hindu Kush line) |
| Bred by | T.H.Seeds, Amsterdam |
| THC | Around 18% on Leafly; sources range from 10% to 23% |
| CBD | Usually low; one lab-tested batch on AllBud showed 0.27% |
| Main terpenes | Myrcene, caryophyllene, limonene |
| Aroma & flavor | Hash, cocoa, coffee, wood, earth and a little pine |
| Reported effects | Relaxed, sleepy, hungry, happy |
| Seed type | Feminized photoperiod (female plants) |
|---|---|
| Flowering indoors | 7–8 weeks (about 49–58 days) |
| Outdoor harvest | Around October (ILGM); best in warm, dry climates |
| Height | Short: about 100–125 cm (3.3–4 ft) |
| Yield | About 400–500 g/m² indoors |
| Difficulty | Easy |
| Best methods | Sea of green (SOG); little or no topping |
| Climate | Indoors, or warm, dry outdoor gardens; dislikes cold and big temperature swings |
Where does the Chocolate Chunk strain come from?
AfghaniMother · Hindu Kush indica
AfghaniFather · Hindu Kush indica
Chocolate ChunkPure indica · single cola
Chocolate Chunk was bred by T.H.Seeds, the Amsterdam seed company, from two Afghani parents, which makes it a pure indica rather than a hybrid. Weedmaps traces the line to a purebred Afghani from the Hindu Kush, the mountain range along the Afghanistan–Pakistan border that is home to many of the world's classic hash plants. T.H.Seeds described it as having a Kush-type base, thick, deep-green leaves and dense buds.
The breeder hasn't published which Afghani selections it used or when the strain was released, and ILGM notes that its exact origin is still debated. Beyond the Afghani background, be skeptical of any longer family tree posted for Chocolate Chunk. ILGM says the name comes from the cocoa-like flavor and smell, not from any chocolate-named strain in its pedigree.
Why does Chocolate Chunk grow a single cola?
Chocolate Chunk grows a single main cola because its Afghani genetics pour most of the plant's energy into the top of the central stem. T.H.Seeds named this growth pattern as the reason the strain is easy to grow, and a grower review on SeedFinder rated the bud-to-leaf ratio as excellent, with very hard, compact buds after drying.
Built for sea of green. Because each plant makes one big cola, growers often run many small Chocolate Chunk plants close together and move them into flower early, rather than topping and training a few large ones.
What do Chocolate Chunk's aroma and effects feel like?
Aroma and flavor
Chocolate Chunk smells and tastes of hash and dark cocoa, with coffee, wood and a sweet, earthy finish. One AllBud reviewer found the chocolate mostly in the jar rather than the smoke, and another called the smoke harsh.
- Cocoa
- Hash
- Coffee
- Wood
- Earth
- Sweet
Terpenes
- Myrcene
- Musky, earthy base; Leafly's top-listed terpene for it
- Caryophyllene
- Peppery, woody spice
- Limonene
- A faint sweet-citrus lift
Chocolate Chunk's terpene list comes from Leafly and strain guides; T.H.Seeds itself describes the aroma as woody, earthy, sweet and hashy.
Reported effects
People who try Chocolate Chunk mostly report a calm, sleepy body high with a big appetite boost. Leafly users list sleepy, relaxed and hungry as the top effects, and AllBud describes a short heady start before the heavier, sedating stage takes over, which is why most keep it for nighttime.
- Relaxed
- Sleepy
- Hungry
- Happy
- Calm
Dry mouth and dry eyes top the list of Chocolate Chunk complaints, along with a drowsiness heavy enough to end a productive evening.
This Chocolate Chunk effects summary is based on Leafly, AllBud and ILGM reports and T.H.Seeds' own notes. Reactions vary between people, and nothing here is medical advice.
How do you grow Chocolate Chunk seeds?
Chocolate Chunk seeds grow into short, sturdy indica plants that are easy for beginners: keep the veg period short, flip to 12/12 early, let each plant build its main cola, and harvest after 7 to 8 weeks of bloom.
- Germinate3–7 days
Keep Chocolate Chunk seedlings warm and steady; the line copes well with heat but poorly with cold nights.
- Vegetate2–4 weeks
For a sea of green, flower small Chocolate Chunk plants after a short veg; for single plants, give them about 4 weeks and a sturdy stake.
- Flower7–8 weeks
Stretch is moderate: one SeedFinder grower saw plants go from about 30 cm to 70 cm. Keep humidity down as the cola thickens.
- HarvestDay ~50–58 · around October outdoors
Harvest when most trichomes are milky; letting more turn amber gives a heavier, sleepier result.
Grow tips for Chocolate Chunk
- Run a sea of green. Chocolate Chunk's single-cola habit means many small plants per square meter can fill a tent faster than a few big ones.
- Stake the main cola. A SeedFinder grower review notes the plants need support in flower, because the dense top bud gets heavy.
- Feed steadily, not heavily. The same review found Chocolate Chunk needs little fertilizer but reacts badly to over- or underfeeding, so keep nutrients mild and consistent.
- Keep temperatures stable. Chocolate Chunk dislikes wide temperature swings and cold but copes with heat, so it suits a controlled indoor room better than an exposed northern garden.
- Watch for fungus late in bloom. The review rates the plant vulnerable to fungal problems, so keep air moving around the dense cola and humidity low in the final weeks.
- Skip heavy pruning. Chocolate Chunk is not a plant for hard defoliation; remove only the lowest, shaded growth and let the main cola do the work.
Is Chocolate Chunk the right strain for you?
Great pick if you
- Want a short, fast indica for a small tent or cabinet
- Like hashy, chocolate and coffee aromas
- Run sea-of-green setups
- Prefer a sleepy, relaxing evening smoke
- Are a beginner looking for a forgiving plant
Think twice if you
- Want a bright, energetic daytime high
- Prefer topping and training a few big plants
- Grow outdoors in a cold, wet climate
- Want the highest THC figures on the market
Chocolate Chunk strain FAQ
Is Chocolate Chunk indica or sativa?
Chocolate Chunk is a pure indica. T.H.Seeds bred it from Afghani × Afghani genetics, and AllBud and ILGM both list it as 100% indica. Expect short, stocky plants and a relaxing, sleepy effect rather than an energetic one.
Who bred Chocolate Chunk?
Chocolate Chunk was bred by T.H.Seeds, an Amsterdam seed company, from Afghani genetics reportedly traced to the Hindu Kush mountains. The breeder doesn't publish the exact parent plants or the year it was released.
Does Chocolate Chunk actually taste like chocolate?
Partly. Chocolate Chunk has a hashy, earthy aroma with cocoa and coffee notes that give it its name. One AllBud reviewer noticed the chocolate mainly in the smell, while the smoke tastes more woody, earthy and sweet.
How long does Chocolate Chunk take to flower?
Chocolate Chunk is done in roughly 7 to 8 weeks indoors after the move to 12/12. Weedmaps lists 49–56 days, Leafly about 55 days and SeedFinder about 58 days, which puts it among the quicker photoperiod indicas.
How much THC does Chocolate Chunk have?
Leafly lists Chocolate Chunk at around 18% THC. Other sources spread widely, from 10–16% on ILGM to 20–23% on AllBud, so actual strength depends on the individual plant and how it was grown.
How tall does Chocolate Chunk grow?
Chocolate Chunk stays short: the breeder lists 100–125 cm (3.3–4 ft). It grows in a Christmas-tree shape with one dominant cola, which keeps it manageable in small tents.
How much does Chocolate Chunk yield?
T.H.Seeds lists Chocolate Chunk at about 400–500 g/m² indoors. Because each plant builds one heavy cola, yields per square meter are best when you grow many small plants close together in a sea of green.
Is Chocolate Chunk related to Chocolope?
No published lineage links them. Chocolate Chunk is T.H.Seeds' Afghani × Afghani indica, while Chocolope is DNA Genetics' sativa from Chocolate Thai and Cannalope Haze. They share a cocoa-themed name, not genetics.
Chocolate Chunk reviews
4.57 out of 5 from 7 reviews
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7 reviews for Chocolate Chunk Strain Feminized Marijuana Seeds
Chocolate Chunk's relatives and similar indicas
Beaver Seeds sells cannabis seeds for collection and genetic preservation where permitted. Check the laws in your state, province or country before germinating seeds. Effects are user-reported and are not medical claims.
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Dean –
Thick chunky relaxation with a soft chocolate note underneath. Felt like dessert that tells you to sit down.
Malik Robinson –
Very easy to manage and perfect for growers who want smooth results. The buds finish with a rich aroma and clean structure.
Jane –
Order was correct, though the tracking updates were a bit slow.
Connor Frank –
This strain is a must-try for anyone seeking a smooth smoking experience. Its uniqueness in the realm of cannabis is notable. Personally, I find joy in cultivating this strain indoors due to its hassle-free growth and exceptional yield, making it worth the investment. Throughout my cultivation journey, I encountered minimal issues, with the strain demonstrating resistance to nutrient deficiencies or overconsumption. The effects are notably potent, inducing a heavy stoned sensation and fostering a pleasantly relaxing atmosphere. These plants exhibit robustness and resilience, allowing for forgiveness of novice mistakes without compromising yield significantly. Furthermore, their low maintenance requirements enable growers to spend less time tending to them and more time enjoying the results of their efforts.
Sarah Hanson –
I love this smell and the flavor of this strain, it is very unique for a weed. I also love growing this strain because I can grow it inside my house no hassle at all plus the yield if offer is very excellent, worth the money.
James Mills –
Awesome variety! Great bud structure, decent yields and a nice smooth smoke. A must try for everyone wanting a smooth smoked.
Searlas Gour –
It was very resistant to everything there were no issues with nutrient lacks or nutrient consumes in my grow and learned a lot with this experience. Very heavy stoned effects and a pleasant relaxing experience. I would recommend this strain to anybody that needs a reasonable and simple strain to grow.