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photoperiod weed seeds

Photoperiod weed seeds

Here at Seed City you’ll find a huge choice of photoperiod cannabis seeds to choose from, including famous favourites such as AK 47, THC Bomb, Euforia, LSD, Purple Haze, and more! With our price match guarantee you’ll get your photoperiod weed seeds at the lowest prices anywhere online!

If you’re new to cannabis seed collecting, you’ll need to start with learning the difference between 12/12 photoperiod cannabis seeds and autoflowering cannabis seeds. Whereas auto seeds have been bred in a way that means they will automatically begin to flower after a certain amount of time, photoperiod seeds rely on a change in light cycles in order to ‘know’ when to flower. Photoperiod marijuana seeds tend to rely on a 12/12 cycle of lighting, with 12 hours on and 12 hours off – hence the name! The benefits to collecting 12/12 photoperiod marijuana seeds include being able to add feminised or regular seeds that are known for being cloneable, high-yielding, and generally of a higher value to your collection.

41 Sherb by Grounded Genetics is one of the latest lines of exotic crosses using some of the most sought after genetics in the modern cannabis gene pool.

View all 12/12 Photoperiod Cannabis Seeds

41 Sherb – Grounded Genetics

Furthermore, these strains often result in hardier plants than others. This is due to the fact that they can grow for longer periods and also into larger plants. These types of plants also offer a much higher level of potency, with a higher capacity to produce THC and CBD levels. Feel free to browse our cannabis seed bank, featuring all of our seeds from renowned breeders. Alternatively, discover the rest of our ranges, including Sativa, Indica and Hybrid cannabis seeds. Lastly, please contact us with any additional questions you may have!

Check out our collection of UK photoperiod cannabis seeds; offering great genetics and brought to us by a variety of world renowned breeders. For starters, a photoperiod measures the light time cycle exposed to the plant every day. These measurements typically include two numbers, with the first referring to how long plants are exposed to light; with the second references how long plants rest in the dark.

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Photoperiod Cannabis Seeds UK

For example, an 17/7 cycle means that plants are exposed to light for 17 hours a day and 7 hours resting in the dark. These photoperiod cannabis seeds continue to vegetate and grow until flowering, with plant sizes often much bigger than other strain types; sometimes resulting in much higher yields than their counterparts.

We insist that all our customers should follow the laws set by their country, state or province. Any and all seeds sold for novelty purposes only. The British Seed Company also take no responsibility if seeds sold used in any form considered illicit or illegal to relevant authorities.