Sour Diesel: A Pungent and Cerebral Superstar
In the world of weed, few sativa hybrids are as sought after, as legendary, and as delightfully pungent as Sour Diesel. Also known as Sour D, this sativa-heavy strain is known primarily for its upbeat, energising high as well as its distinct flavour profile that leans harder on the savoury than the sweet. Furthermore, this cultivar became a fast favourite among home growers, as it is relatively easy to maintain and fast to finish for a sativa. Find out everything you need to know about the truly iconic Sour Diesel.
Genetic Background of Sour Diesel: Two Titans Collide
Sour Diesel descends from a storied lineage, and first appeared on the scene in the 1990s. By crossing the diesel-scented Chemdawg with the abundant Super Skunk, breeders on the East Coast of the United States gave rise to what would quickly become one of the most beloved sativas in the cannabis community.
Unlike some of the other offerings at the time, Sour Diesel was no couch-locker, instead offering an uplifting, heady high that inspired more lively activities. And, of course, the combination of Chemdawg and Super Skunk gave Sour Diesel one of the most pungent and unique flavour profiles ever enjoyed by cannabis users.
Chemdawg is a balanced hybrid believed to have hit the scene in the early 90s, with many rumours—including one surrounding the Grateful Dead—surrounding its supposed origin. In any case, like its Sour D progeny, Chemdawg was appreciated by stoners for its savoury taste and energising effects.
Super Skunk, on the other hand, is a popular hybrid strain known for its relaxing and sedative effects. Created by crossing Skunk #1 with an Afghani strain, Super Skunk went on to become a common feature in cannabis grow-ops the world over, thanks to its abundant growth and sweet, earthy flavours. Also, with THC levels reaching up to 24%, Super Skunk is and was a relatively potent option, even for stoners with a tolerance.
Aroma and Flavour of Sour Diesel: All in the Name
As mentioned, Sour Diesel is perhaps best known for its skunky, diesel-like aroma and flavour that lingers in the nose and on the taste buds. This suitably sour profile is notable but not overwhelming, and is accented by welcome notes of citrus and earth.
The chief terpenes responsible for Sour Diesel's flavour profile include:
Potency and Effects of Sour Diesel: Uplifting Highs
Powered by a THC content of at least 19%, Sour Diesel’s energising and uplifting effects have made it a longstanding favourite among wake-and-bakers and daytime users.
Although its effects centre on stimulating the mind, they tend to do so in a way that promotes creativity and the desire to socialise, as opposed to inducing anxiety. Although, in quantity, Sour Diesel does have the potential to stoke anxious feelings. In moderation, though, creative and active stoners will get on very well with a few tokes of this strain before their chosen activity.
In addition to being a great choice for daytime use, Sour Diesel may also have some therapeutic implications, especially for those dealing with stress, tension, and a low mood.
Sour Diesel is known to be popular among social stoners and individuals hosting/attending parties. Not all weed strains can enhance a high-energy scenario, but Sour Diesel is perfectly suited for exactly this. More introverted stoners, however, can also harness Sour Diesel to enhance solo activities like hiking, creating art, journalling, and enjoying media. In fact, some users even opt for Sour Diesel before completing tasks such as household chores.
Given its typical effects, Sour Diesel is often used in a holistic or medicinal context in hopes of boosting the mood, reducing stress and anxiety, and increasing the appetite. That said, every strain affects users differently, so it’s best to consult your physician with any questions surrounding using Sour D in a therapeutic context.
Some of the commonly reported side effects of Sour Diesel include:
- Dry mouth
- Dry eyes
To avoid adverse effects, start with a small dose and gradually increase your intake. Side effects like paranoia and anxiety, in particular, are more likely to occur in larger doses.
Growing Sour Diesel: Huge Yields Indoors and Out
Sour Diesel is an intermediate-level strain to grow, meaning it requires a moderate level of expertise and hands-on attention. However, this also means that it can be a rewarding and fulfilling experience for growers who are up for the challenge.
When grown indoors, Sour Diesel typically has a flowering time of around 10 weeks and can produce a yield of approximately 450–600g/m². Outdoor growers can expect a slightly higher yield, with around 600–800g/plant come mid-October. Despite the challenges potentially associated with growing this strain, the end result is a high-quality product that is well worth the effort.
Indoor Growing Tips
To grow Sour Diesel indoors, you’ll need to ensure strong light and adequate air circulation. The former will help to push growth and production, while the latter supports healthy, robust plants. Despite being a sativa-dominant strain, Sour Diesel’s buds take on the density and size of its Super Skunk parent, meaning mould is more likely to occur during late-flowering if proper temperature, humidity, and ventilation are not ensured. Thankfully, by investing in a thermo-hygrometer and some fans, it’s easy to give your plants everything they need to thrive.
Sour Diesel is known to be a relatively heavy feeder, but it's advised to still err on the side of caution when administering nutrients and water. Typically, indoor Sour D plants reach just around 1 metre in height; though they’re not excessively tall, they’re good candidates for LST and HST techniques to limit height and push production.
Outdoor Growing Tips
When growing Sour Diesel outdoors, it is important to choose a location that receives plenty of direct sunlight (at least 6–8 hours per day) and has well-draining soil, to prevent waterlogging and root rot. Regarding the latter, you may need to amend existing soil to be more suitable in structure and rich in the necessary nutrients.
Defending your plants from pests and pathogens is also crucial outdoors. Common cannabis pests include spider mites, aphids, and whiteflies. You can use natural insecticides such as neem oil or insecticidal soap to protect your plants.
Should You Try Sour Diesel?
Overall, Sour Diesel is a highly desirable strain that offers a range of benefits for recreational and medical cannabis users, as well as growers. Its energising effects, mood-boosting properties, pungent aroma, and impressive productivity make it a must-try for anyone looking to experience one of the most renowned strains in existence.
Although it’s perhaps best suited for intermediate growers, Sour Diesel isn't particularly difficult to grow—it just requires a bit more supervision and optimisation of the environment and feeding/watering. Plus, with the right care and attention, it can produce simply mammoth yields.
For Recreational Users
Recreational users should try Sour Diesel for its energising and uplifting effects. It can help to enhance creativity, focus, and the desire to socialise, making it a great choice for gatherings and creative pursuits.
For Medical Users
Medical users consider Sour Diesel for its potential to take the edge off of feelings of stress and tension, and for its ability to boost appetite and possibly reduce nausea.
Sour Diesel Strain: FAQ
Q: What is the THC content of Sour Diesel?
A: Sour Diesel tends to clock in with a THC content of around 19%, though it has been known to register well above this.
Q: Which terpenes are found in Sour Diesel?
A: Sour Diesel’s three most prominent terpenes are myrcene, limonene, and caryophyllene.
Q: What are the medical uses of Sour Diesel?
A: Sour Diesel could be appealing to medical users looking to address anxiety and stress, depression, and nausea.
Q: How long does Sour Diesel take to flower?
A: Sour Diesel has a flowering time of around 10 weeks.
Grow your own Sour Diesel
- Grow difficulty
- Flowering type
- Flowering time
- 10 weeks
- Harvest time (outdoor)
- Yield (indoor)
- Yield (outdoor)
- 600 g/plant
- Height (indoor)
- Height (outdoor)