CBD Auto 20:1 by Fast Buds: Strain Info

CBD Auto 20:1 buds ©GrowDiaries ©Teo_bkk

Discover the authentic insights into CBD Auto 20:1 – a strain renowned for its balanced CBD-rich profile. The real-world experiences shared on growdiaries.com uncover the strain’s distinct aroma, taste, and effects, as well as such cultivation details as seed-to-harvest times, flowering duration, height, yield, and more. This reliable information is drawn directly from the collective knowledge of the growing community, providing valuable insights for enthusiasts and cultivators alike.

Average Rating

8.0 average based on 40 harvests.*

User Ratings
(17 reviews)
(9 reviews)
(7 reviews)
(3 reviews)
(2 reviews)
(2 reviews)

Aroma and Taste

Based on user reviews, the CBD Auto 20:1 by Fast Buds exhibits a diverse range of aromas and tastes. A common theme in the reviews is the prevalence of citrus notes, particularly lemon, along with herbal, pine, and earthy undertones. The strain’s aroma is often described as pleasant and sweet, contributing to an enjoyable smoking experience. Some users also note a hint of peppery or fruity tones. While there is a mention of a similarity to classic brick weed in one review, it seems that the dominant flavors are generally citrusy and sweet.

Most Commonly Reported Flavors

Based on 44 reports

What flavors can you expect? ©GrowDiaries.com

Explore Strains with Similar Flavors


The effects of CBD Auto 20:1 are highlighted as positive by many users. The strain is consistently associated with a calming and relaxing high, promoting a clear-headed experience. The reported potency of CBD in the strain ranges from 10% to 20%, emphasizing its therapeutic potential. Users commonly mention pain relief, muscle relaxation, and stress reduction without a significant head high.

Most Commonly Reported Effects

Based on 44 reports

What effects can you expect? ©GrowDiaries.com

The strain’s balanced Indica/Sativa profile contributes to an uplifting feeling without sedation, making it suitable for various times of the day.

Sativa/Indica Balance

Based on 44 reports

What’s the sativa/indica balance? ©GrowDiaries.com

CBD Auto 20:1 Cultivation Info

CBD Auto 20:1 falls slightly below average in terms of ease of growth, according to user experiences. While not the most finicky strain, there are less demanding options available. It’s essential to note that the conclusions are drawn from a limited sample size, making the assessment less robust.

Ease of Growing

Based on 44 grows

Cbd Auto 20 1 cola

Is This Strain Easy to Grow? ©GrowDiaries.com Photo: mr_h_kovert

Seed-to-Harvest Time

In the 44 grows analyzed, CBD Auto 20:1 demonstrated a seed-to-harvest time ranging between 8 and 15 weeks, with an average duration of 10.6 weeks. Detailed graphs depict the duration of the vegetative phase and the entire seed-to-harvest cycle, offering insights into both indoor and outdoor cultivation. Additional charts explore potential correlations between growing mediums, training techniques, and the duration of growth cycles.


Weeks Spent in Veg and From Seed to Harvest

Based on 44 grows

Veg and Cycle Duration Statistics ©GrowDiaries.com

Weeks Spent in Veg and From Seed to Harvest Outdoors

Based on 7 grows

Outdoor Veg and Cycle Duration Statistics ©GrowDiaries.com

Do Different Mediums Affect Cycle Duration?

Based on 44 grows

Cycle Duration vs Mediums Statistics ©GrowDiaries.com

Does Training Affect Cycle Duration?

Based on 44 grows

Cycle Duration vs Training Statistics ©GrowDiaries.com


CBD Auto 20:1 Flowering Time

The flowering time of CBD Auto 20:1 varied widely, lasting between 4 to 14 weeks in the available online grows. The average flowering time indoors was approximately 7.5 weeks, while limited data from 7 outdoor grows suggested an average duration of 6 weeks. More information on outdoor flowering times is needed for a comprehensive analysis.

Flowering Time In Weeks

Based on 42 grows

Flowering Time Statistics ©GrowDiaries.com


Based on grow diaries, CBD Auto 20:1 averaged around 53 cm in height at harvest, with an average of 47.5 cm in the 7 outdoor grows with available data. Monitoring plant height is crucial for growers considering space constraints or those cultivating in environments with height restrictions.


Final Height at Harvest

Based on 41 grows

Height Statistics ©GrowDiaries.com

Final Height at Harvest Outdoors

Based on 7 grows

Outdoor Height Statistics ©GrowDiaries.com

Does the Choice of Medium Affect Height?

Based on 41 grows

Plant Height vs Medium Statistics ©GrowDiaries.com

How Does Training Affect Plant Height?

Based on 41 grows

Plant Height vs Training Statistics ©GrowDiaries.com

Height (cm) vs Pot Size (liters)

Based on 38 grows

Plant Height vs Pot Size Statistics ©GrowDiaries.com


CBD Auto 20:1 Yield

Per-plant-yield figures from various grows indicate that CBD Auto 20:1 plants produced between 11 and 298 grams. The average harvest time from sprouts was 11 weeks, with a typical per-plant yield around 63 grams. Limited data from 1 outdoor plant suggested a 11-grams yield.


Dry Per-Plant Yield in Grams

Based on 28 grows

Yield Statistics ©GrowDiaries.com

Dry Per-Plant Yield Outdoors

Based on 1 grow

Outdoor Yield Statistics ©GrowDiaries.com

Does the Choice of Medium Affect Yield?

Based on 28 grows

Plant Yield vs Medium Statistics ©GrowDiaries.com

Do Training Techniques Affect Yields?

Based on 28 grows

Plant Yield vs Training Statistics ©GrowDiaries.com

Yield (grams) vs Pot Size (liters)

Based on 27 grows

Plant Yield vs Pot Size Statistics ©GrowDiaries.com



While not the most pungent plant, it tends to have a noticeable smell during flowering, necessitating preemptive odor control measures. It’s worth noting that occasional phenotypes may exhibit a weaker-than-average aroma, highlighting some variability in olfactory characteristics among plants.

The Intensity of Smell During the Flowering Stage

Based on 38 reports

How strong are the plants likely to smell? ©GrowDiaries.com


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