White Widow and Blue Dream are two popular American cannabis varieties known for their unique characteristics. In this comprehensive comparison, we analyze their differences in genetics, aroma, potency, plant structure, and yield to help you choose the option that best fits your preferences.
Comparison Table
| Characteristic | White Widow | Blue Dream |
|---|---|---|
| THC | 20 - 28% | 17 - 24% |
| CBD | Low - 1% | Low - 0.2% |
| Seed Type | Autoflowering | Feminized |
| Phenotype | 55% Sativa / 45% Indica | 50% Sativa / 50% Indica |
| Lineage | White Widow x Ruderalis | Blueberry x Haze |
| Yield Indoor | 1.15 - 1.48 oz/ft2 | 350 - 450 g/m2 | 1.97 - 1.97 oz/ft2 | 600 - 600 g/m2 |
| Yield Outdoor | 21.16 - 21.16 oz/plant | 600 - 600 g/plant | 17.64 - 24.69 oz/plant | 500 - 700 g/plant |
| Height | 3.61 ft | 1.1 m | 9.84 ft | 3 m |
| Climate | Temperate | Temperate |
| Harvest Month | All Season | All Season |
| Flowering Time | 8 - 10 weeks | 8 - 10 weeks |
| Flavor | Citrus, Earthy, Tangy, Pungent | Berry, Blueberry, Mango, Sweet |
| Effects | Happy, Relaxed, Talkative | Euphoric, Happy, Relaxed |
| Medical | Fatigue, Muscle Spasms, Stress | Depression, Pain, Stress |
| Terpenes | Alpha Pinene, Beta Caryophyllene, Caryophyllene, Guaiol, Humulene, Isopulegol, Neryl Acetate | Beta Caryophyllene, D-limonene, Humulene, Linalool, Myrcene |
Genetics and Origin
The genetics of White Widow come from White Widow x Ruderalis, creating a 55% Sativa / 45% Indica profile. This genetic combination provides unique characteristics that make it stand out among American cannabis varieties.
In contrast, Blue Dream combines Blueberry x Haze, resulting in a 50% Sativa / 50% Indica composition. The difference in genetic background creates distinct growth patterns and final product characteristics between these two strains.
Terpenes, Aroma and Flavor
White Widow stands out with citrus, earthy, tangy, pungent notes. Its terpene profile includes alpha pinene, beta caryophyllene, caryophyllene, guaiol, humulene, isopulegol, neryl acetate, creating a complex sensory experience that appeals to connoisseurs looking for distinctive aromatic profiles.
Blue Dream offers berry, blueberry, mango, sweet characteristics. With terpenes like beta caryophyllene, d-limonene, humulene, linalool, myrcene, this variety provides a different sensory journey, making it ideal for those seeking specific flavor profiles.
Production, Structure and Yield
White Widow produces dense flowers with excellent resin production. Indoor yields range around 1.15 - 1.48 oz/ft2 | 350 - 450 g/m2, while outdoor cultivation can achieve 21.16 - 21.16 oz/plant | 600 - 600 g/plant. The plant reaches approximately 3.61 ft | 1.1 m and is well-suited for temperate climates.
Blue Dream develops a robust structure with vigorous growth. Indoor production is around 1.97 - 1.97 oz/ft2 | 600 - 600 g/m2, with outdoor yields reaching 17.64 - 24.69 oz/plant | 500 - 700 g/plant. With a height of 9.84 ft | 3 m, this variety thrives in temperate conditions.
Which Variety is Right for You?
White Widow is ideal for those seeking citrus, earthy, tangy, pungent flavors and happy, relaxed, talkative effects. With THC levels of 20 - 28% and a flowering time of 8 - 10 weeks, it's a great choice for growers looking for a 55% sativa / 45% indica experience.
Blue Dream better suits those who prefer berry, blueberry, mango, sweet profiles and euphoric, happy, relaxed characteristics. Offering 17 - 24% THC with a flowering period of 8 - 10 weeks, this variety delivers a 50% sativa / 50% indica profile.
Final Conclusion
Both White Widow and Blue Dream are excellent choices, each with unique characteristics. If you're looking for citrus, earthy, tangy, pungent notes and happy, relaxed, talkative effects, White Widow is your best option. If you prefer berry, blueberry, mango, sweet characteristics with euphoric, happy, relaxed properties, Blue Dream will be the perfect fit.
➡️ View full specs of White Widow
➡️ View full specs of Blue Dream
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Frequently Asked Questions
Is White Widow better than Blue Dream?
Neither is objectively "better" - it depends on your preferences. White Widow offers 20 - 28% THC with citrus, earthy, tangy, pungent flavors, while Blue Dream provides 17 - 24% THC with berry, blueberry, mango, sweet characteristics.
What's the difference between White Widow and Blue Dream genetics?
White Widow comes from White Widow x Ruderalis, while Blue Dream is a cross of Blueberry x Haze. This creates different phenotype profiles: 55% Sativa / 45% Indica vs 50% Sativa / 50% Indica.
Which has better aroma, White Widow or Blue Dream?
White Widow features citrus, earthy, tangy, pungent notes, while Blue Dream offers berry, blueberry, mango, sweet aromas. The choice depends on your personal preference for terpene profiles.
Is White Widow more productive than Blue Dream?
White Widow yields approximately 1.15 - 1.48 oz/ft2 | 350 - 450 g/m2 indoors, while Blue Dream produces around 1.97 - 1.97 oz/ft2 | 600 - 600 g/m2. Both offer excellent production under optimal conditions.
What are the effects of White Widow vs Blue Dream?
White Widow is known for happy, relaxed, talkative effects, while Blue Dream provides euphoric, happy, relaxed characteristics. Both have distinct terpene profiles that contribute to their unique experiences.
Which variety flowers faster?
White Widow has a flowering time of 8 - 10 weeks, compared to Blue Dream's 8 - 10 weeks. This difference can be important when planning your growing schedule.
Can I grow both varieties together?
Yes, both White Widow and Blue Dream can be grown together. However, note that White Widow reaches 3.61 ft | 1.1 m while Blue Dream grows to 9.84 ft | 3 m, so plan your space accordingly.
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