Airborne G13 S1 Feminised Seeds
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Brothers Grimm proudly introduces Airborne G13 S1 Feminized Seeds, crafted from a prized 30+ year-old clone carefully preserved and worked by renowned breeder MrSoul. This classic strain is an indica-dominant, fast-flowering plant that stays compact while producing dense, resin-coated buds with rich, hashish-like flavors.
Highly stable genetics and a history of use in MrSoul’s breeding projects make Airborne G13 a reliable choice for growers seeking quality and consistency. Originally a clone-only strain bred by Nevil Schoenmaker of “The Seed Bank” in Amsterdam, Airborne G13 carries a legendary lineage.
Though shrouded in mystery, G13 is believed to be an indica-dominant hybrid, rumored to have originated from a U.S. government research facility in Mississippi — adding to its mystique.
Airborne G13 Growing Tips:
– Reaches a height of 36 to 50 inches at 100 days
– Naturally compact and ideal for indoor cultivation
– Fast flowering time: ready in approximately 55 to 60 days
– Performs exceptionally well in Sea of Green (SOG) setups
If you’re looking for a low-maintenance, high-quality indica-dominant strain with a legendary background, Airborne G13 delivers.
Photoperiod strains rely on seasonal daylight changes, so harvest timing is closely tied to your local climate.
Photoperiod strains give indoor growers more control over size, shape, and when flowering begins.
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In theory most strains can be grown outdoors, indoors or in a greenhouse but how well they perform depends on the more exact environmental conditions. This is most important outdoors where climatic conditions can vary widely, so please check the strain information carefully. If your climate is more extreme or growing season shorter you should choose strain that is specifically adapted. Indoor and greenhouse environments can be controlled and made suitable for most strains although space can be a factor for strain that grow very large.
Growing difficulty varies depending on a strain's resilience, structure and environmental needs. Some strains are more forgiving and better suited to beginners and a range of environmental conditions, while others may require closer control of factors such as light, humidity, temperature and feeding.
Our product information and that provided by suppliers can be an indication of potential levels under optimal conditions, and it should not be assumed that results can be replicated in all conditions.
Strains described as beginner-friendly, easy to grow or resilient, in particular Autoflowering Feminised strains, are generally more manageable for less experienced growers. These varieties are often a more reliable starting point than more specialised genetics.

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