What are auto flower seeds?

What are auto flower seeds?

Reading Time: 2 minutes

Understanding Auto Flower Seeds: A Comprehensive Guide

As the cannabis industry continues to evolve, so does the technology and science behind it. One of the most significant advancements in recent years is the development of auto flower seeds. But what exactly are these seeds, and why are they becoming increasingly popular among growers and consumers alike?

What are Auto Flower Seeds?

Auto flower seeds, also known as automatic seeds, are a type of cannabis seed that automatically switches from the vegetative growth stage to the flowering stage without the need for a change in light cycle. This is a stark contrast to traditional photoperiod strains, which require specific light and dark periods to trigger flowering.

The Science Behind Auto Flower Seeds

Auto flower seeds are a product of genetic manipulation. They are created by crossing a regular cannabis strain with a type of cannabis called Ruderalis. Ruderalis is a wild strain of cannabis that grows in regions with short summers, causing it to flower automatically, hence the name auto flower.

Benefits of Auto Flower Seeds

  • Speed: Auto flower seeds typically flower in 7-10 weeks, much faster than traditional cannabis strains which can take up to 16 weeks.
  • Lighting: Unlike photoperiod strains, auto flower seeds do not require a specific light cycle to flower. This makes them ideal for indoor growing where light conditions can be controlled.
  • Size: Auto flower plants are generally smaller and more compact than their photoperiod counterparts, making them perfect for discreet and space-limited growing.

Case Study: The Rise of Auto Flower Seeds

A 2018 report by the Cannabis Business Times found that auto flower seeds accounted for 38% of all seed sales, up from just 10% in 2016. This rapid growth can be attributed to the numerous benefits that auto flower seeds offer, particularly for commercial growers who are looking to maximize yield and efficiency.

Are Auto Flower Seeds Right for You?

While auto flower seeds offer many advantages, they may not be suitable for everyone. For instance, experienced growers who prefer to have more control over the flowering process may opt for traditional photoperiod strains. Additionally, auto flower strains typically have a lower THC content than their photoperiod counterparts, which may not be ideal for those seeking a high-THC product.


In conclusion, auto flower seeds represent a significant advancement in cannabis cultivation. They offer numerous benefits, including speed, ease of growth, and compact size, making them an attractive option for both novice and experienced growers. However, they may not be suitable for everyone, particularly those seeking a high-THC product or those who prefer to have more control over the flowering process. As with any decision in cannabis cultivation, it’s important to consider your specific needs and circumstances before deciding whether auto flower seeds are right for you.

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