Auto Blueberry vs Granddaddy Purple: Which Cannabis Strain Is Better?
A detailed side-by-side comparison of Auto Blueberry (Indica) and Granddaddy Purple (Indica) covering potency, effects, flavors, medical uses, and growing characteristics.
THC: 14-19% | CBD: 0.1-0.3%
Relaxed, Happy, Euphoric
Easy to grow
THC: 17-23% | CBD: 0.1-0.3%
Relaxed, Sleepy, Happy
Easy to grow
Side-by-Side Comparison
| Attribute | Auto Blueberry | Granddaddy Purple |
|---|---|---|
| Type | Indica | Indica |
| THC Range | 14-19% | 17-23% |
| CBD Range | 0.1-0.3% | 0.1-0.3% |
| Effects | Relaxed, Happy, Euphoric, Sleepy, Hungry | Relaxed, Sleepy, Happy, Euphoric, Hungry |
| Flavors | Blueberry, Sweet, Berry, Earthy, Fruity | Grape, Berry, Sweet, Earthy, Floral |
| Terpenes | Myrcene, Pinene, Caryophyllene | Myrcene, Pinene, Caryophyllene |
| Medical Uses | Pain, Insomnia, Stress, Anxiety, Nausea | Insomnia, Pain, Stress, Muscle Spasms, Appetite Loss |
| Grow Difficulty | Easy | Easy |
| Flowering Time | 8-10 weeks | 8-11 weeks |
| Indoor Yield | 300-400g/m² | 350-450g/m² |
| Outdoor Yield | 100-200g/plant | 450-550g/plant |
| Height | Short (< 3 ft) | Medium (3-5 ft) |
| Genetics | Blueberry x Ruderalis | Purple Urkle x Big Bud |
| Breeder | Multiple (Dutch Passion, others) | Ken Estes |
Effects Comparison
Shared Effects
Unique to Auto Blueberry
Unique to Granddaddy Purple
Growing Comparison
Auto Blueberry
- Difficulty
- Easy
- Flowering
- 8-10 weeks
- Indoor Yield
- 300-400g/m²
- Outdoor Yield
- 100-200g/plant
- Height
- Short (< 3 ft)
Granddaddy Purple
- Difficulty
- Easy
- Flowering
- 8-11 weeks
- Indoor Yield
- 350-450g/m²
- Outdoor Yield
- 450-550g/plant
- Height
- Medium (3-5 ft)
Ready to Grow?
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Ready to Grow?
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Which Should You Choose?
If you are looking for higher potency, Granddaddy Purple edges ahead with THC levels up to 23% compared to Auto Blueberry's 19%. Both strains can help with pain, insomnia, stress, so either is a solid choice if those are your primary concerns. Ultimately, the best strain depends on your personal preferences, tolerance, and intended use.
Related Strain Comparisons
Frequently Asked Questions
Is Auto Blueberry or Granddaddy Purple stronger?▾
Auto Blueberry has a THC range of 14-19%, while Granddaddy Purple ranges from 17-23% THC. Granddaddy Purple is generally the more potent strain.
Which is easier to grow, Auto Blueberry or Granddaddy Purple?▾
Auto Blueberry is rated easy to grow, while Granddaddy Purple is rated easy. Both strains have similar grow difficulty. Auto Blueberry flowers in 8-10 weeks and Granddaddy Purple in 8-11 weeks.
What are the main differences between Auto Blueberry and Granddaddy Purple?▾
Auto Blueberry is a indica strain while Granddaddy Purple is a indica. Auto Blueberry is known for relaxed, happy, euphoric effects with blueberry and sweet flavors. Granddaddy Purple offers relaxed, sleepy, happy effects with grape and berry flavors.
Can Auto Blueberry and Granddaddy Purple be used for the same medical conditions?▾
Both strains share some medical applications. Auto Blueberry is used for pain, insomnia, stress, anxiety, nausea, while Granddaddy Purple is used for insomnia, pain, stress, muscle spasms, appetite loss. Always consult a healthcare professional before using cannabis for medical purposes.
Which yields more, Auto Blueberry or Granddaddy Purple?▾
Indoors, Auto Blueberry yields approximately 300-400g/m² while Granddaddy Purple yields 350-450g/m². Outdoors, Auto Blueberry produces around 100-200g/plant and Granddaddy Purple around 450-550g/plant. Actual yields depend on growing conditions, training techniques, and grower experience.