Watermelon – Feminized Seeds

also referred to as Watermelon OG or Watermelon Kush

22% THC 450–500 g/m² 7–8 weeks Watermelon x S1 80% Indica / 20% Sativa

Watermelon from Royal Queen Seeds is a straightforward option for growers looking for a consistent, fruit-inspired profile. These feminized seeds are suited to indoor or outdoor setups where stable growth traits are appreciated.

This strain is designed for those who value predictable development and recognizable aromas without needing detailed technical data. Watermelon can fit into a range of garden plans, from small personal projects to more organized grows.

  • Offers a characteristic watermelon-like aroma that stands out in the garden
  • Structured for growers seeking plants with uniform growth patterns
  • Adaptable to different cultivation environments and skill levels
  • Suitable for discreet home grows where manageable plant structure is preferred
  • Appeals to collectors interested in fruit-themed cannabis seeds

About Watermelon

Watermelon is a Hybrid cannabis strain from Royal Queen Seeds, created from Watermelon S1 genetics and developed for growers who value reliability and consistency. As feminized seeds, they are intended to simplify cultivation by helping to reduce the likelihood of male plants appearing in the garden.

This strain is noted for its strong THC potential, with lab reports for Watermelon often reaching around 22 percent. With a relatively quick indoor flowering time of 7-8 weeks, it is suitable for growers who prefer a faster turnaround while still aiming for dense, resinous flowers.

Key details

  • Strain type: Hybrid cannabis variety
  • Genetics: Watermelon S1
  • Seed type: Feminized cannabis seeds
  • Flowering time: Typically around 7-8 weeks indoors
  • THC: Strong, with reports around 22 percent

Growing notes

  • Suited to controlled indoor environments where light, temperature, and humidity can be managed.
  • Can also be grown outdoors in climates that offer a stable, warm season without prolonged moisture.
  • Plants typically respond well to basic training techniques to help manage height and improve light exposure.
  • Regular monitoring of airflow and spacing is recommended to support healthy development of dense flowers.

What to expect

Growers choosing Watermelon can generally expect a Hybrid structure with a balance between compact and moderately tall growth, forming firm, resin-coated buds by the end of its 7-8 week flowering phase. While specific yield figures are not provided, the strain is typically cultivated by those seeking strong THC levels and a straightforward growing experience from reliable cannabis seeds.

FAQ

  • Q: What type of strain is Watermelon?
    A:
    Watermelon is a Hybrid cannabis strain created from Watermelon S1 genetics, offering characteristics from both indica and sativa lines.
  • Q: How long does Watermelon usually take to flower?
    A:
    Watermelon typically has an indoor flowering time of about 7-8 weeks, depending on the growing environment and cultivation style.
  • Q: Are Watermelon seeds suitable for indoor growing?
    A:
    Yes, Watermelon seeds are often grown indoors, where conditions such as lighting, temperature, and humidity can be adjusted for consistent results.
  • Q: How strong is the THC in Watermelon?
    A:
    Watermelon is known for strong THC potential, with reports around 22 percent, so it is generally considered a potent strain.
  • Q: What kind of yield can I expect from Watermelon?
    A:
    Exact yield figures are not specified, but growers typically report that Watermelon can produce solid results when given adequate light, nutrition, and general care throughout its cycle.
Indoor Yes
Cannabis Genetics Watermelon S1
Flowering Time 7-8 weeks
THC Strong
THC notes 22 percent
Flowering Outdoors October
Yield Notes 450–500 g/m² indoors / 450–500 g per plant outdoors
Sativa / Indica ratio 20% sativa and 80% indica
Sativa / Indica Type Hybrid
Royal Queen Seeds

🌱 Royal Queen Seeds – Trusted Cannabis Genetics

Royal Queen 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, Royal Queen 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, Royal Queen Seeds ensures consistent germination, resilient plants, and impressive yields across various environments.

🚀 Why Choose Royal Queen 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, Royal Queen 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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