Double Black – Feminized Seeds

When one black just isn’t enough!

Double Black from G13 Labs Seeds is a straightforward option for growers who want a consistent, single-strain garden. These feminized seeds are intended for home cultivation where regulations allow, offering a uniform starting point for your setup.

This strain is suited to both indoor and outdoor projects, depending on your environment and experience level. Double Black can fit into a range of grow styles, from simple soil arrangements to more controlled systems.

  • Suitable for growers looking for a single, stable strain to focus on
  • Works in a variety of grow spaces, from compact tents to larger rooms
  • Can be adapted to different media such as soil or hydroponic setups
  • Appeals to collectors interested in adding a classic-sounding name to their seed collection
  • Provides a consistent starting point for refining your personal cultivation techniques

About Double Black

Double Black is a hybrid cannabis strain from G13 Labs Seeds, developed for growers looking for a straightforward and reliable option. Offered as feminized seeds, it is intended to simplify cultivation by reducing the likelihood of male plants.

With genetics rooted in Black Domina, Double Black is associated with heavy resin production and a character that many growers link to relaxing, evening use. Its sweet flavour profile, described as pleasant and sugar-like rather than salty, sour, or bitter, makes it an appealing choice for those who value taste alongside structure and appearance.

Key details

  • Strain name: Double Black
  • Breeder: G13 Labs Seeds
  • Seed type: feminized
  • Genetics background: based on Black Domina, known for resin-rich, indica-leaning traits
  • Yield potential: typically described as good under suitable conditions

Growing notes

  • Suitable for growers who prefer feminized cannabis seeds to streamline plant selection.
  • Often grown in controlled indoor environments, but may also be cultivated outdoors where climate allows.
  • Flowering time information is not specified, so growers usually monitor trichomes and overall plant maturity to determine harvest.
  • Regular care, including balanced nutrition and adequate light, helps support its resin production potential.

What to expect

Growers can typically expect a hybrid structure influenced by Black Domina, with plants that may develop dense, resinous flowers. The aroma and flavour are described as sweet, with a sugar- or honey-like character rather than sharp or bitter notes. While specific effect data is not provided, Black Domina is commonly associated with relaxing, body-focused sensations, and Double Black is often chosen by those seeking a similar profile.

FAQ

  • Q: What type of seeds are Double Black?
    A:
    Double Black is offered as feminized cannabis seeds, which are intended to produce predominantly female plants.
  • Q: Who is the breeder of Double Black?
    A:
    Double Black is bred by G13 Labs Seeds.
  • Q: What are the main genetic influences in Double Black?
    A:
    Double Black is based on Black Domina, a strain known for its indica-leaning character, heavy resin production, and typically sedative reputation.
  • Q: What flavour or aroma is associated with Double Black?
    A:
    The strain is described as sweet, with a pleasant, sugar- or honey-like taste that is not salty, sour, or bitter.
  • Q: Is the flowering time of Double Black specified?
    A:
    A precise flowering time is not provided, so growers usually rely on visual cues such as trichome development and overall plant maturity to decide when to harvest.
Indoor Yes
Outdoor Yes
Cannabis Genetics Black Domina is a potent indica strain renowned for its heavy resin production and powerful sedative effects.
Medical Yes
Flavour Friendly and pleasant.
Aroma Sweet – having a pleasant taste like sugar or honey; not salty, sour, or bitter.
Yield Good
Mainly Indica Yes
Sativa / Indica Type Hybrid
Greenhouse Yes
G13 Labs

🌱 G13 Labs – Trusted Cannabis Genetics

G13 Labs 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, G13 Labs offers a well-rounded catalog that meets the needs of beginners and expert growers alike.

With a commitment to genetic stability and grower satisfaction, G13 Labs ensures consistent germination, resilient plants, and impressive yields across various environments.

🚀 Why Choose G13 Labs?

  • 🌎 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, G13 Labs 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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