DON CARLOS – Feminised Seeds

Saurer Diesel, blackberry, and

Sour Diesel, Blackberry OG 35% THC Ethereal effects F3 65% Indica, 35% Sativa
-5%

DON CARLOS from Humboldt Seed Company is a feminised strain created for growers seeking reliable, consistent results from carefully selected seeds. Its structure and aroma profile make it suitable for a range of indoor and outdoor setups without needing complex techniques.

This strain is aimed at growers who value stable growth patterns and distinctive character in the garden. With attentive care and an appropriate environment, DON CARLOS can integrate smoothly into both small personal projects and more developed collections.

  • Stable growth suited to varied environments
  • Distinctive aromatic presence during flowering
  • Adaptable to different training approaches
  • Suitable for both newer and experienced growers
  • Works well alongside other collection favourites

About DON CARLOS

DON CARLOS is a hybrid feminised strain from Humboldt Seed Company, created by crossing Blackberry OG with Humboldt Sour Diesel. This combination brings together classic West Coast influences in a modern seed line aimed at growers who appreciate distinctive flavour and aroma profiles.

The strain is noted for its very strong THC potential, with breeder notes indicating extremely strong levels around 35%. Expect an aromatic profile that leans toward sour and berry tones, reflecting its Blackberry OG and Sour Diesel heritage.

Key details

  • Strain type: Hybrid
  • Seed type: Feminised cannabis seeds
  • Genetics: Blackberry OG crossed with Humboldt Sour Diesel
  • THC: Described as very strong (breeder note: extremely strong at 35%)
  • Flavour and aroma: Sour, blackberry-like notes with a distinctive character

Growing notes

  • Suitable for growers who are comfortable handling varieties with very strong THC potential.
  • Flowering time is not specified by the breeder, so growers typically monitor trichomes and overall plant maturity to determine harvest.
  • Yield information is not provided; performance will often depend on environment, nutrition, and training methods.
  • As a hybrid, plants may express a mix of structural traits, so training and support can be adjusted as they develop.

What to expect

Growers can typically expect plants with a pronounced sour and berry-influenced aroma, echoing the Kiefer, sour, and blackberry descriptors associated with this line. As a hybrid with very strong THC potential, DON CARLOS is generally approached by experienced consumers, while cultivators often focus on careful environmental control and harvest timing to bring out its full aromatic character. These feminised seeds are intended to simplify plant selection by producing predominantly flowering plants.

FAQ

  • Q: What type of strain is DON CARLOS?
    A:
    DON CARLOS is a hybrid cannabis strain created from Blackberry OG crossed with Humboldt Sour Diesel.
  • Q: What kind of seeds are available for DON CARLOS?
    A:
    DON CARLOS is offered as feminised seeds, intended to produce predominantly flowering plants.
  • Q: How strong is DON CARLOS in terms of THC?
    A:
    The breeder describes DON CARLOS as having very strong THC, with notes indicating extremely strong levels around 35%.
  • Q: What flavours or aromas are associated with DON CARLOS?
    A:
    DON CARLOS is associated with sour and blackberry-style notes, reflecting its Blackberry OG and Sour Diesel background.
  • Q: Is the flowering time or yield of DON CARLOS specified?
    A:
    Specific flowering time and yield figures are not provided; growers typically rely on general hybrid cultivation practices and visual maturity cues to decide when to harvest.
Indoor Yes
Outdoor Yes
Cannabis Genetics Blackberry OG crossed with Humboldt Sour Diesel.
THC Very Strong
THC notes Extremely strong at 35%
Flavour Saurer Diesel Diesel engine manufactured by Saurer
Aroma Kiefer | Sauer | Brombeere
Mainly Indica Yes
Sativa / Indica ratio 65 percent indica, 35 percent sativa
Sativa / Indica Type Hybrid
Greenhouse Yes
Humboldt Seed Company

🌱 Humboldt Seed Company – Pioneers in Cannabis Genetics

Founded in 2001 by a team of biologists in California's renowned Emerald Triangle, Humboldt Seed Company has grown into the state's largest licensed cannabis seed provider. They began their journey supporting medical cannabis patients and now serve cultivators worldwide.

With a blend of scientific innovation and deep-rooted passion for the plant, they specialize in high-yield, potent, and stable cannabis genetics. Their dedication to quality is unmatched, making them a favorite among professional and hobby growers alike.

🚀 Why Choose Humboldt Seed Company?

  • 🌱 20+ years of trusted breeding experience
  • 🔬 Large-scale phenotype hunts for superior genetics
  • 💡 Innovators of triploid cannabis seeds
  • 🌎 Committed to sustainability and eco-friendly practices
  • 🔑 Lab-tested, high-performance strains

Whether you're looking for autoflowers, feminized, or regular seeds, Humboldt Seed Company offers a diverse catalog tailored for growers at all levels. They are trusted globally and continue to expand across Europe, Canada, Jamaica, and beyond.

🌐 Grow with confidence – grow with Humboldt.

🌱 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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