The OG #18 – Feminized Seeds

The absolute best OG Kush phenotype of all time!

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The OG #18 from Reserva Privada is a feminized strain known for its classic character and steady, reliable growth. These seeds are suited to growers who value consistency and a familiar profile in their garden.

With its distinctive lineage and recognizable aroma, The OG #18 appeals to enthusiasts seeking a straightforward, no-nonsense option. It fits comfortably into a range of indoor or outdoor setups, making it a versatile choice for different experience levels.

  • Well-known, old-school style character
  • Adaptable to various growing environments
  • Suitable for a range of experience levels
  • Recognizable aroma and structure
  • Consistent performance from seed to harvest

About The OG #18

The OG #18 from Reserva Privada is a feminized strain developed from an OG Kush S1 pheno, offering growers a hybrid option with a reputation for strong THC potential. As feminized seeds, they are intended to produce female plants, which are typically preferred for resinous flower production.

This hybrid is known among cultivators for its good yield potential and a flowering time of around 9 weeks. The OG #18 is often selected by growers who appreciate classic Kush lineage combined with modern breeding, aiming for plants that can perform reliably in a range of controlled environments.

Key details

  • Strain: The OG #18
  • Breeder: Reserva Privada
  • Type: Hybrid
  • Seed type: Feminized cannabis seeds
  • Flowering time: Typically around 9 weeks

Growing notes

  • Based on an OG Kush S1 pheno, plants often show traits associated with Kush-style growth.
  • Flowering is usually complete in about 9 weeks under standard indoor schedules.
  • Described as having good yield potential when given stable conditions and appropriate nutrition.
  • Suitable for growers who prefer feminized seeds to simplify plant selection and reduce the need for early sexing.

What to expect

The OG #18 is a hybrid with strong THC potential, typically grown by those looking for plants that combine Kush heritage with dependable indoor performance. While specific flavour and aroma notes are not detailed here, growers can generally expect characteristics in line with its OG Kush background, alongside a structure that aims to balance resin production and overall yield.

FAQ

  • Q: What type of seeds are The OG #18?
    A:
    The OG #18 are feminized cannabis seeds, intended to produce female plants for flower-focused cultivation.
  • Q: How long does The OG #18 usually take to flower?
    A:
    The flowering time for The OG #18 is typically around 9 weeks under standard indoor light schedules.
  • Q: What are the genetics of The OG #18?
    A:
    The OG #18 is based on an OG Kush S1 pheno, giving it a clear connection to classic OG Kush genetics.
  • Q: Is The OG #18 more indica or sativa?
    A:
    The OG #18 is described as a Hybrid, combining traits that can reflect both indica and sativa influences.
  • Q: What kind of yield can I expect from The OG #18?
    A:
    The OG #18 is generally associated with a good yield when grown in suitable conditions and managed with appropriate cultivation techniques.
Indoor Yes
Outdoor Yes
Cannabis Genetics OG Kush S1 pheno
Flowering Time 9 weeks
THC Strong
Cannabis Cup HTCC and Spannabis are two major events in the cannabis industry.
Cup Winner Yes
Medical Yes
Flavour More sour than the original OG
Yield Good
Yield Notes 500 to 600 grams per square metre
Sativa / Indica Type Hybrid
Greenhouse Yes
Reserva Privada

🌱 Reserva Privada – Trusted Cannabis Genetics

Reserva Privada 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, Reserva Privada offers a well-rounded catalog that meets the needs of beginners and expert growers alike.

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

🚀 Why Choose Reserva Privada?

  • 🌎 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, Reserva Privada 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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