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Tall outdoor cannabis plant growing in a trellised row at a Colorado farm

Strain facts

Checked Oct 21, 2026 · 5 sources

Cheesewreck is a hybrid from Seedism Seeds, bred from Trainwreck and Cheese. Its THC is about 20% (sources say 17–25%), milder than 54% of the 2,337 strains in our database that list THC. It flowers in about 9.5 weeks (sources say 9–10 weeks).

Type
Hybrid
THC
About 20%17–25% across 2 sources
Top terpenes
  1. Caryophyllene peppery, spicy
  2. Humulene earthy, hoppy
  3. Limonene citrus
Commonly reported effects
Relaxed, euphoric, happy, sleepy and uplifted
Flavors
Cheese
Lineage
Trainwreck × Cheese
Breeder
Seedism Seeds
Flowering
About 9.5 weeks9–10 weeks across 2 sources

Free Cheesewreck grow sheet (PDF)

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

5 sources for this profile
  1. Leafly public strain listing
  2. Weedmaps public strain listing
  3. Breeder information: Seedism Seeds

Grow facts

  1. SeedFinder (breeder listing: Seedism Seeds) Flowering and grow setting
  2. AllBud (strain database) THC

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 Cheesewreck

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

Flowering time
About 9.5 weeks9–10 weeks across 2 sources. Slower than 77% of strains with a listed time
Grow setting
Indoor and outdoor1 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 Cheesewreck: Indoor & Outdoor Growing course, $199

About Cheesewreck

Cheesewreck is a hybrid cannabis strain attributed to Seedism Seeds. Its listed parents are Trainwreck and Cheese.

Cheesewreck THC level

Public listings give Cheesewreck a THC level of 17%, which is below most strains we track. Compared with all strains in our research dataset that have their own THC figure, it is higher than roughly 16% of them. Potency varies by grower, batch and lab, so read these numbers as typical values, not guarantees.

What does Cheesewreck smell and taste like?

Its most-reported flavor notes are cheese. Its top listed terpenes are caryophyllene (peppery, spicy), humulene (woody, hoppy) and limonene (citrus). Caryophyllene is the lead terpene for about 24% 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.

Reported effects of Cheesewreck

Commonly reported effects: relaxed, euphoric, happy, sleepy and uplifted. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.

Growing Cheesewreck: what the data says

Flowering is listed at about 9–10 weeks indoors. Grow where home cultivation is legal, and follow your state rules.

Cheesewreck family tree

Its parents, from published lineage.

This strain

CheesewreckHybrid · 17–25% THC · 9–10 wk

Similar strains

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

Hybrid

Afwreck

THC
17–20%
Flowering
6–8 wk
Terpene
Myrcene
Effect
Euphoric
Save
Sativa

Allen Wrench

THC
17–22%
Flowering
8–11 wk
Terpene
Myrcene
Effect
Focused
Difficulty
Intermediate
Save

Hybrid strainsCaryophyllene strainsCheese strainsStrains bred from Trainwreck

Where to buy

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Grow it

How to grow Cheesewreck

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

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