Blue Dream (Cannabis Strain) — Strainpedia
Blue Dream is a Hybrid cultivar derived from Blueberry x Haze. Recognized for its bushy structure and vibrant foliage, it is frequently referenced in horticultural education for its growth behavior and chemotype expression. The information below is intended strictly for scientific and botanical reference.
Quick Facts
| Genetics | Blueberry x Haze |
|---|---|
| Variety | Hybrid |
| Flowering Time | 8–10 weeks (indoors) |
| Yield Potential | 450–600 g/m² |
| Plant Height | 90–150 cm; may require training |
| Climate Preference | Temperate–Mediterranean |
| Difficulty | Intermediate (requires attention to nutrient balance) |
Scientific & Botanical Overview
Blue Dream exhibits a robust morphology characterized by dense foliage and large buds covered in trichomes. The leaf structure is broad with a deep green color, and anthocyanins may present a purple hue under certain environmental conditions. Typical flowering duration under controlled environments is approximately 8–10 weeks, though phenotype and environment can shift timelines.
Effects & Use-Cases (Reported)
- Commonly reported effects: uplifted, relaxed, euphoric; often selected for creative activities.
- Use-case context: reports suggest a balance of focus and relaxation; individual responses vary by chemotype.
- Note: These are observational reports, not medical claims; outcomes are not guaranteed.
Aroma & Flavors
- Aroma: sweet berry notes with hints of earthiness and citrus.
- Flavor: smooth berry flavor on inhalation with a slightly sweet finish.
- Terpene associations: myrcene, pinene, caryophyllene.
Tested Cannabinoid & Terpene Ranges
| Compound | Typical Range* | Notes |
|---|---|---|
| Δ⁹-THC | ~17–24% | Primary phytocannabinoid; varies by phenotype and cultivation method. |
| CBD | ~0–1% | Generally present at low levels in this expression. |
| Myrcene | ~0.5–1.0% | Herbal profile; frequently observed. |
| Caryophyllene | ~0.1–0.4% | Spicy/pepper character; CB2 interaction cited in literature. |
| Pinene | ~0.1–0.3% | Woodsy/pine; investigated for alertness-related effects. |
| Limonene | trace–0.2% | Citrus accent; batch-dependent. |
*Ranges are literature- and lab-report-informed references and can differ with environment, harvest timing, post-harvest handling, and analytical methods.
Cultivation Notes
- Light Cycle: 18/6 vegetative; 12/12 flowering
- Humidity Targets: ~40–50% during flower; robust airflow to limit microclimates
- Nutrition: moderate N in veg; elevate P/K in bloom; avoid excessive EC
- Training: topping, LST, and trellising recommended to manage stretch and support colas
- Harvest Window: Late September to early October outdoors (Northern Hemisphere), climate-dependent
Grower Notes (Week-by-Week Snapshot)
- Weeks 1–2 (Transition/Stretch): trellis early; elongation; Ca/Mg with high-intensity lighting.
- Weeks 3–4: flower site set; target VPD; selective defoliation for airflow.
- Weeks 5–6: biomass/resin accumulation; monitor EC/runoff; add supports.
- Weeks 7–8: aromatics intensify; monitor trichomes; taper N.
- Weeks 9–10: ripening; harvest by trichome maturity; dry ~18–21 °C, 50–60% RH.
Timelines shift with genotype and environment; prioritize plant health markers and trichome maturity over calendar counts.
Genetic Lineage
Blue Dream originated in California and has gained popularity due to its balanced effects and robust growth characteristics. It is commonly included in educational contexts for its hybrid vigor and adaptability; note that commercial offerings may reflect selection/hybridization.
Research Insights
Blue Dream is often included in botanical and phytochemical discussions due to its prevalence in cultivation. User reports on effects can be subjective and vary widely, emphasizing the importance of individual experiences.
Frequently Asked Questions
Is Blue Dream an Indica or Sativa?
Blue Dream is classified as a hybrid, with balanced characteristics from both Indica and Sativa parentage.
What does Blue Dream smell and taste like?
Blue Dream has a sweet berry aroma with earthy and citrus notes, delivering a smooth berry flavor on inhalation.
What are the typical effects?
Reported effects include uplifted, relaxed, and euphoric sensations, although individual responses can vary.
How long does Blue Dream take to flower?
Blue Dream typically takes 8–10 weeks to flower indoors; outdoor harvest timing is generally late September to early October.
Is it suitable for beginners?
Blue Dream is considered intermediate due to its need for attention to nutrient balance and growth management.
Educational Disclaimer: This page is provided for scientific and horticultural reference only and does not constitute medical or promotional advice. Cannabis cultivation, possession, and use are regulated by local laws. Always comply with applicable legislation in your region.
