DON CARLOS – Feminized Seeds

Sour Diesel, blackberry, and

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

DON CARLOS from Humboldt Seed Company is a straightforward option for growers seeking consistent structure and aroma in a familiar format. These feminized seeds are suited to indoor or outdoor setups where reliability is a priority.

This strain is intended for cultivators who value predictable growth traits and a recognizable profile. DON CARLOS Seeds can fit into both small personal gardens and more organized projects with clear planning.

  • Developed by Humboldt Seed Company with an emphasis on stable characteristics
  • Suitable for a range of environments, from tents to dedicated garden spaces
  • Structured growth pattern that can support basic training techniques
  • Recognizable aromatic profile that may appeal to collectors of classic strains
  • Works for growers who prefer a single-strain run with uniform plants

About DON CARLOS

DON CARLOS is a Hybrid cannabis strain from Humboldt Seed Company, created by crossing Blackberry OG with Humboldt Sour Diesel. These feminized seeds are intended for growers who want to explore a modern hybrid that combines classic sour notes with rich berry character.

This strain is noted for its pine, sour, and blackberry aroma profile, offering a layered sensory experience. With THC described as very strong and noted as extremely strong at 35%, DON CARLOS is generally recommended for experienced consumers in regions where cultivation and use are legally permitted.

Key details

  • Strain type: Hybrid
  • Genetics: Blackberry OG crossed with Humboldt Sour Diesel
  • Aroma and flavour notes: Pine, sour, and blackberry
  • THC description: Very strong (noted as extremely strong at 35%)
  • Seed type: Feminized cannabis seeds intended to produce female plants

Growing notes

  • Suitable for both indoor and outdoor setups where cultivation is legal
  • Hybrid structure typically benefits from regular pruning and training to manage canopy shape
  • A consistent environment with stable temperatures and good airflow is usually helpful for healthy development
  • Growers often select nutrient programmes and substrates according to their preferred method, such as soil or hydroponics

What to expect

Growers can generally expect plants with a hybrid growth pattern that may show both indica and sativa traits. The pine, sour, and blackberry notes tend to be noticeable in the aroma, especially as flowering progresses. Given the very strong THC description, DON CARLOS is typically approached with care by users, and is often chosen by those looking for a potent hybrid experience in jurisdictions where cannabis use is regulated and allowed. These seeds are usually selected by cultivators who value distinctive terpene profiles and pronounced potency.

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 aroma does DON CARLOS have?
    A:
    The strain is described as having pine, sour, and blackberry notes, giving it a layered and noticeable aroma profile.
  • Q: How strong is the THC in DON CARLOS?
    A:
    The THC is described as very strong, with notes indicating it can reach extremely strong levels at around 35%, so it is generally suited to experienced consumers.
  • Q: What should growers know about cultivating DON CARLOS?
    A:
    As a hybrid, DON CARLOS typically benefits from basic training and pruning, stable environmental conditions, and appropriate nutrition, whether grown indoors or outdoors where legal.
  • Q: Are DON CARLOS seeds suitable for new growers?
    A:
    The seeds can be grown by various experience levels, but due to the very strong THC potential, the resulting plants are often preferred by growers and users who are already familiar with potent cannabis strains.
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 Pine | Sour | Blackberry
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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