Sour Diesel Feminized – Royal Queen Seeds

Love that sharp, fuel-like aroma? Sour Diesel Feminized by Royal Queen Seeds is a sativa-dominant classic from the East Coast, known for its unmistakable sour diesel character and lively growth. A long-standing favourite among growers who appreciate a pungent, recognisable profile.

About Sour Diesel Feminized

These feminized seeds carry a genetic profile of roughly 70% sativa and 30% indica, with a reported THC level up to 19% and low CBD. The strain combines Original Diesel with a Northern Light, Shiva and Hawaiian blend. It develops into a tall, productive plant with a sharp sour aroma lifted by citrus, herbs and pepper. Reported effects are clear and physically relaxing, though they vary from person to person.

Key characteristics

• Iconic aroma: sour fuel accented with citrus and herbs.
• Sativa-dominant genetics: around 70% sativa for a lively growth style.
• Strong yields: roughly 475–525 g/m² indoors.
• Tall growth: responds well to topping and low-stress training.
• Feminized seeds: practically every plant develops into a female.

Grow data at a glance

• Strain type: Feminized (photoperiod)
• Genetics: Original Diesel x (Northern Light x Shiva x Hawaiian)
• Genetic profile: 70% sativa, 30% indica
• THC: up to 19% · CBD: low
• Flowering time: 65–70 days
• Outdoor harvest: late October
• Height: 90–160 cm indoors, 150–200 cm outdoors
• Indoor yield: 475–525 g/m²
• Outdoor yield: 550–600 g/plant
• Flavour: citrus, fruity, herbal, pepper and sour
• Climate: long summers

Prefer a different profile? Compare it with fruity options like Strawberry Cough Feminized – Royal Queen Seeds or the citrus-forward Amnesia Haze Feminized – Royal Queen Seeds. You can also browse our full range of Feminized Seeds.

Frequently asked questions

Does Sour Diesel Feminized smell strong?

Yes. It has a powerful, sharp diesel aroma, so good odour control is recommended when growing indoors.

Are these seeds suitable for beginners?

Because the seeds are feminized, practically every plant develops into a female, which simplifies the process. Indoors the plant can grow fairly tall, so topping or low-stress training helps keep the canopy even. Indoor flowering takes around 65–70 days, while outdoors the plant follows the natural season and is usually ready in late October.

What is the expected yield?

Indoor yields are reported at around 475–525 g/m², with outdoor plants producing approximately 550–600 g each, depending on growing conditions.

Order Sour Diesel Feminized today

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