Cannabis Ruderalis is, alongside Sativa and Indica, the third, often overlooked, type of cannabis. Ruderalis is small, robust, and grows very quickly – and it has a special characteristic that makes it extremely valuable for breeding: it flowers automatically, regardless of the light duration.

Where does Ruderalis come from?

Ruderalis originates from northern, harsh regions such as Russia and Central Asia. There, the summer is short, and the plant could not afford to wait for the perfect light duration. So, it evolved to flower on its own after a certain period – no matter how long the day is.

What makes Ruderalis special?

  • Automatic flowering – independent of light duration (Autoflowering).
  • Small and robust – copes with difficult conditions.
  • Fast – short life cycle.
  • Low THC content – pure Ruderalis is not very potent.

Why is Ruderalis so important for breeding?

On its own, Ruderalis is not very interesting due to its low active ingredient content. But its autoflowering genetics are worth their weight in gold: If Ruderalis is crossed with potent Sativa or Indica strains, Autoflowering strains are created that flower on their own and still deliver a good amount of active ingredient.

Frequently Asked Questions

Is Ruderalis potent?
Purely, hardly – the THC content is low. It is valuable because of its autoflowering genetics.

What does automatic flowering mean?
The plant flowers on its own after a certain period, instead of waiting for a shorter light duration.

Why is Ruderalis bred in?
To combine the practical autoflowering characteristic with the potency of other strains.

Is Ruderalis a separate species?
It is considered a third type alongside Sativa and Indica – the exact botanical classification is disputed among experts.

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