# Blue Dream

> Blue Dream is a sativa-dominant hybrid of DJ Short's Blueberry and a Haze that surfaced as a clone in Santa Cruz, California, around 2003. It tests at a median total THC of 19.96% across 2,118 state lab tests of Blue Dream flower, with the middle half of results between 17.62% and 22.37%. CBD is negligible: none of the 1,243 tests that reported CBD reached 1%.

Published by Official Cannabis (https://officialcannabis.net). Lab statistics: 2,118 state lab tests, median total THC 19.96%, middle half 17.62%–22.37% (Cannlytics cannabis_results, CC BY 4.0, analysis by Official Cannabis).

## Guide
- [Strain overview](https://bluedream.com/): Blue Dream is a sativa-dominant Blueberry × Haze hybrid from Santa Cruz. Median THC across 2,118 state lab tests: 19.96%. Genetics, terpenes, effects.
- [Genetics](https://bluedream.com/genetics/): Blue Dream is a sativa-dominant cross of DJ Short's Blueberry and Haze. Which Haze is disputed, the original is clone-only, and seed versions are new crosses.
- [THC and terpenes](https://bluedream.com/potency/): Blue Dream flower tests at 19.96% median THC (17.62%–22.37%) across 2,118 state lab results, with β-myrcene as the top terpene and almost no CBD.
- [Effects](https://bluedream.com/effects/): Leafly's top effects for Blue Dream are creative, euphoric and happy; reviewers describe body relaxation without couch-lock. Downsides: dry mouth, dry eyes.
- [Growing](https://bluedream.com/grow/): Blue Dream seed versions flower in about 65–70 days indoors and finish outdoors in October. Breeder specs, yields, heights and growing difficulty, side by side.
- [Where to find it](https://bluedream.com/near-me/): Blue Dream flower was listed by 293 stores near Los Angeles on Weedmaps on Oct 3, 2026. Store counts and eighth prices for 27 US markets.
- [History](https://bluedream.com/history/): From a nameless Santa Cruz clone around 2003 to the best-selling flower strain in California for three straight years: the history of Blue Dream with sources.
- [FAQ](https://bluedream.com/faq/): Answers to the top questions about Blue Dream: indica or sativa, THC, taste, terpenes, CBD, sleepiness, who created it and how long it takes to flower.

## Comparisons
- [Blue Dream vs Green Crack](https://bluedream.com/vs/green-crack/): Blue Dream vs Green Crack: median THC 19.96% vs 19.52% in state lab tests; hybrid vs sativa; berry vs mango and citrus.
- [Blue Dream vs Pineapple Express](https://bluedream.com/vs/pineapple-express/): Blue Dream vs Pineapple Express: two sativa-dominant hybrids compared on state-lab THC, terpenes, lineage, flavor and how often stores carry them.
- [Blue Dream vs Sour Diesel](https://bluedream.com/vs/sour-diesel/): Blue Dream vs Sour Diesel: sweet berry against fuel, myrcene against caryophyllene, compared on state-lab THC, lineage and effects.
- [Blue Dream vs Jack Herer](https://bluedream.com/vs/jack-herer/): Blue Dream vs Jack Herer: berry and myrcene against pine and terpinolene, compared on state-lab THC, lineage and reported effects.
- [Blue Dream vs Northern Lights](https://bluedream.com/vs/northern-lights/): Blue Dream vs Northern Lights: an energizing sativa-dominant hybrid against a sleepy indica, compared on state-lab THC, lineage and effects.
- [Blue Dream vs Durban Poison](https://bluedream.com/vs/durban-poison/): Blue Dream vs Durban Poison: a hybrid against a pure South African sativa landrace, compared on state-lab THC, terpenes and effects.

## Data
- [Lab test CSV](https://bluedream.com/data/blue-dream-lab-tests.csv): one row per test (state, date, lab, product, THC, CBD, terpenes)
- [Full text for LLMs](https://bluedream.com/llms-full.txt)