Sig Sour XXL Auto

Description

Sig Sour XXL Auto by BSF Seeds

Sig Sour XXL Auto sits firmly in the Sour Diesel direction and does not depend on decorative gimmicks so much as on a very direct and purposeful concept. Its genetic base already points to a variety that is not built around sweetness, weight, or compact Kush density, but around a brighter sativa leaning autoflower with a distinct diesel identity and a fast overall cycle.

In growth, it comes across as a vigorous and fast plant with more stretch than many stockier autos. This keeps it from feeling like a small, discreet automatic and gives it more of the character of a line that wants to use space while still remaining fairly readable in structure. That mix of speed, clear form, and relatively straightforward handling gives it a distinct place within the XXL auto range.

BSF Seeds gives Sig Sour XXL Auto a full cycle of around 65 to 70 days, about 80 percent sativa, roughly 27 percent THC, around 400 to 500 grams per square meter indoors, and approximately 50 to 180 grams per plant outdoors. That places it less in the category of maximum bulk and more as a quick, sativa leaning auto with solid production and a very specific direction.

Aromatically, the variety moves clearly into diesel, citrus, and slightly petroleum-like territory. It does not come across as soft, creamy, or fruit led, but as drier, sharper, and more typical of classic Sour material. That is also what gives it its recognisable edge, since it does not try to smooth that profile out.

As with this kind of line, the finer details can still shift somewhat from plant to plant. Stretch, diesel intensity, and the balance of citrus notes may come through more strongly in some phenotypes than in others. Even so, the overall identity remains easy to place rather than drifting into something generic.

Key facts

• Breeder: BSF Seeds
• Seed type: feminized autoflower
• Crossing: Sour Diesel Auto
• THC: 27 %
• Indica: 20 %
• Sativa: 80 %
• Life cycle: 70 days from germination to harvest
• Yield indoors: 400 – 500 g/m2
• Yield outdoors: 50 – 180 grams per plant
• Aroma: Diesel, Citrus, Oil
• Cultivation: Indoor, Outdoor and Greenhouse

Cannabis seeds are sold for collection and genetic preservation. Check the law in your country before germinating them.

Sold and shipped by Cannoptikum (Cannoptikum KG, Rinn, Austria). Seeds ship worldwide; grow-shop products ship within the EU. Prices are set by the vendor and you complete your purchase on their site. Adults only.