Frosted Zinn x 3 Bears OG Auto Feminised Seeds
- In stock
- Orders sent from the US
- Tracked discreet delivery

Frosted Zinn x 3 Bears OG Auto is a next-generation Indica-dominant autoflowering hybrid that showcases the true potential of modern auto genetics. With a potent THC content of up to 24% and a rapid lifecycle of just 70–75 days from seed to harvest, this strain delivers exceptional results in both quality and speed. Despite its compact autoflowering nature, this strain produces impressively dense, resin-rich buds that rival traditional photoperiod varieties. Its frosty appearance reflects its Frosted Zinn lineage, while its sturdy, compact form owes much to the resilient 3 Bears OG genetics.
The terpene profile is layered and complex, starting with bold peppery notes that give way to sweet, earthy aromas and subtle herbal and citrus undertones. On the palate, expect a rich flavor journey—from spicy herbal top notes to a smooth, earthy base, enhanced by surprising tropical and sweet highlights on the exhale. Effects are fast-acting and well-balanced, combining a euphoric mental uplift with calming body relaxation. Ideal for creative focus, social settings, or peaceful unwinding, this strain offers versatility for both daytime and evening use.
Growers will appreciate its genetic stability and adaptability to low-stress training techniques, allowing for easy canopy management and optimized yields. Indoors, this strain reaches 90–120 cm and produces 450–500 g/m². Outdoors, it grows up to 120–140 cm and yields around 280–350 g per plant.
With its robust growth, frosty visual appeal, flavorful terpene profile, and powerful effects, Frosted Zinn x 3 Bears OG Auto stands out as a premium autoflowering strain for growers seeking fast results without compromising quality.
Autos can be sown in multiple waves through the season for staggered harvests.
Autoflowers follow their own internal clock, making indoor timelines easier to plan from seed to harvest.
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.

Select a pack size to update the PDP instantly.