Amherst Sour Diesel – Feminised Seeds

Maximum strength – up to 27.1% THC!

-5%

Amherst Sour Diesel from Humboldt Seed Organization is a characterful feminised strain known for its distinctive diesel-style aroma and layered, complex scent profile. These seeds are suited to growers who appreciate classic flavours and a structured, upright growth habit.

With its notable, lingering bouquet and visually appealing flower structure, Amherst Sour Diesel can fit well into both small personal projects and more organised indoor or outdoor setups. Its reputation among enthusiasts comes from its consistency, recognisable terpene profile, and adaptable cultivation potential.

  • Recognisable diesel-forward aroma with citrus and earthy notes
  • Structured growth suited to training and pruning techniques
  • Appealing flower formation with dense, resinous buds
  • Adaptable to a range of controlled indoor environments
  • Well-regarded classic choice among experienced growers

About Amherst Sour Diesel

Amherst Sour Diesel from Humboldt Seed Organization is a feminised strain developed for growers who appreciate a hybrid profile with a distinctive character. These cannabis seeds are known for combining a fuel-like bouquet with fruity nuances, offering a plant that typically shows vigorous growth and a dynamic structure.

Drawing on the heritage of Sour Diesel, this hybrid is associated with an energising and uplifting character, often chosen by those who value a lively daytime option. Amherst Sour Diesel seeds are suitable for growers seeking a variety that balances aromatic intensity with a generally robust growth pattern over its full life cycle.

Key details

  • Strain type: Hybrid
  • Seed type: Feminised cannabis seeds
  • Breeder: Humboldt Seed Organization
  • Flowering time: Typically around 9–10 weeks indoors
  • Aroma and flavour: A blend of fruity notes and diesel fuel aromas

Growing notes

  • Generally shows vigorous growth, often developing a branching structure that can respond well to training techniques.
  • Suitable for indoor setups and, in appropriate climates, outdoor or greenhouse cultivation.
  • Flowering usually completes in about 9–10 weeks, so planning for support and space management is recommended.
  • With a yield described as good, attentive feeding, lighting, and airflow can help the plants reach their potential.

What to expect

Growers can typically expect plants with a pronounced diesel fuel aroma layered with fruity notes, especially as flowering progresses. The THC potential is described as very strong, so users often approach this hybrid with moderation in mind. Amherst Sour Diesel seeds are often associated with an energising and uplifting profile, which some people choose when looking for support with managing stress, low mood, or fatigue, though individual experiences can vary.

FAQ

  • Q: What type of strain is Amherst Sour Diesel?
    A:
    Amherst Sour Diesel is a hybrid cannabis strain offered as feminised seeds, combining characteristics that are typically associated with both sativa and indica lines.
  • Q: How long does Amherst Sour Diesel usually take to flower?
    A:
    The flowering period is typically around 9–10 weeks indoors, depending on the environment and cultivation methods used.
  • Q: What kind of aroma does Amherst Sour Diesel have?
    A:
    This strain is known for a blend of fruity notes and diesel fuel aromas, which can become more pronounced as the flowers mature and cure.
  • Q: Is Amherst Sour Diesel suitable for indoor growing?
    A:
    Yes, it is often grown indoors, where growers can manage factors such as lighting, ventilation, and training to support its generally vigorous growth.
  • Q: How strong is Amherst Sour Diesel?
    A:
    The THC potential is described as very strong, so many users approach it with care, especially if they have a lower tolerance or are new to high-THC cannabis.
Indoor Yes
Outdoor Yes
Cannabis Genetics Sour Diesel is a popular cannabis strain known for its energising and uplifting effects. Originating from California, this sativa-dominant hybrid is characterised by its diesel-like aroma and potent THC levels. Sour Diesel is often used to help manage stress, depression, and fatigue, making it a favourite among both recreational and medicinal users.
Flowering Time 9-10 weeks
THC Very Strong
Height Info Medium
Height notes 7 to 10 feet apart
Flavour Tropical fruit, pine, and diesel fuel.
Aroma A blend of fruity notes and diesel fuel aromas.
Yield Good
Indoor Yield 10 to 15 ounces per square metre
Outdoor Yield 71 to 106 ounces per seed
Mainly Sativa Yes
Sativa / Indica ratio 80 percent sativa, 20 percent indica
Sativa / Indica Type Hybrid
Greenhouse Yes
Humboldt Seed Organization

🌱 Humboldt Seeds – Trusted Cannabis Genetics

Humboldt Seeds is a respected seed bank known for producing high-quality cannabis seeds with a focus on potency, flavor, and reliability. Whether you're looking for feminized, autoflowering, or CBD-rich strains, Humboldt Seeds offers a well-rounded catalog that meets the needs of beginners and expert growers alike.

With a commitment to genetic stability and grower satisfaction, Humboldt Seeds ensures consistent germination, resilient plants, and impressive yields across various environments.

🚀 Why Choose Humboldt Seeds?

  • 🌎 Diverse and stable cannabis genetics
  • 🌿 Great for indoor and outdoor grows
  • 🏆 Reputation for quality and performance
  • Excellent germination rates
  • 🔑 Trusted by growers worldwide

If you value genetic excellence, fast flowering, and potent results, Humboldt Seeds is a brand you can trust for your next grow.

🌱 Growing Cannabis Seeds – Common Questions

💧 How do I soak cannabis seeds before planting?

Place the seeds in a glass of cold tap water or rainwater and keep the glass in a dark place. Wait between 2 and 10 days until the seeds begin to sprout.

🌿 How deep should I plant germinated seeds?

Plant sprouted seeds about 0.5 cm deep in light, moist soil with the root pointing down. Handle gently to avoid damaging the sprout.

💧 How moist should the soil be for seedlings?

Keep the soil evenly moist but never soaked. Overwatering can drown young seedlings. A small propagator helps maintain humidity.

⚠️ What are common mistakes when growing cannabis seeds?

❌ Soil that’s too wet – the seedling may rot.
❌ Planting too deep – the seedling may not reach the surface.
Always ensure good drainage and shallow planting.

🌱 Do I need special soil or pots for growing?

Use seed-raising or herb soil and pots with drainage holes so excess water can escape. This prevents root rot and promotes healthy growth.

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