Description
Born from the cross of the legendary Sour Diesel and Barney's Farm's own BF Super, this sativa-dominant autoflower carries all the hallmarks of its famous parent: sharp diesel fuel on the nose with bright citrus undercurrents, and an energising, clear-headed effect that leans into the classic Sour Diesel experience. THC sits in the 16-24% range, giving it real potency without tipping into overwhelming territory.
For cultivation, Barney's Farm has engineered a genuinely practical plant. Feminised seeds mean every seed counts, and the autoflowering genetics bring the crop home in just 8 to 10 weeks from germination, making it an excellent fit for perpetual tent grows or outdoor growers working around a short season. Medium height keeps canopy management straightforward. Indoor yields reach 450-600 g/m2, a high return for an auto, while outdoor plants can put out 200-450 g per plant under good conditions. This is a strain that rewards attentive growers without demanding expert-level intervention.
Sour Diesel Auto Feminised Seeds
Description:
A sativa-dominant powerhouse from Barney's Farm, Sour Diesel Auto Feminised delivers the strain's signature fuel-laced citrus bite in an autoflowering format built for reliable, high-volume harvests.
Best For
Beginner growers seeking an uplifting, energizing head high
- Type
- Feminised – Autoflowering
- Genetics
- Sour Diesel x BF Super
- THC / CBD
- High THC (16-24%) / Low CBD (0-1%)
- Effects
- Energetic,Uplifting
- Flavour / Aroma
- Chem,Citrus,Skunky
- Height
- Medium
- Yield
- Average Yield (200-450gr/plant) / High Yield (450-600gr/m2)
- Auto Harvest
- 8 to 10 weeks
- Difficulty
- Easy
FAQ
All you need to know
about this product
Sour Diesel Auto delivers the legendary fuel-laced citrus punch in an autoflowering format ready for beginner growers who want serious results without the complexity.
Barney's Farm has specifically engineered this variety to be accessible, and it carries an easy difficulty rating for good reason. The feminised autoflowering format means there's no need to manage light schedules or sex plants, which removes two of the biggest hurdles for first-time growers. As long as basic environmental conditions are met, this strain is designed to perform reliably.
Indoor growers can expect up to 450-600g per square metre under good conditions, which puts this firmly in the high-yield category for an autoflower. Per plant, the range sits at 200-450g depending on pot size, lighting, and care. For a single seed, that's a strong return on investment.
The flavour profile stays true to its Sour Diesel heritage — expect a sharp chemical fuel note up front, backed by bright citrus and a skunky earthiness underneath. The aroma during the grow and at harvest is pungent, so odour management indoors is worth considering. These same qualities carry through strongly into the smoke.
The 8 to 10 week seed-to-harvest window is on the quicker end for a sativa-dominant autoflower, which tend to run slightly longer than indica-leaning autos. That timeline makes it practical to fit multiple runs into a single season outdoors, or to turn around consecutive indoor cycles without long waits. The BF Super genetics in the cross are largely responsible for keeping that schedule tight.
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