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Blueberry Headband feminized seeds


Easy to Grow, Thick Branching, and a Sticky High Yielder

The feminized cannabis strain Blueberry Headband from the Humboldt Seed Organisation is an Indica-dominant hybrid, a high yielding cross between the legendary Blueberry and 707 Headband. A magnificent hybrid, a perfect mix of flavor and potency in a plant; she’s truly a top shelf, connoisseurs’ choice.

Due to her Indica heritage, which she dominates in with 70%, she will do well indoors, outdoors or in greenhouses. She prefers slightly warmer and sunnier climates with more dry environments. Finishing indoors in just 9-10 weeks it will provide for abundant yields of 450-600g/m2 in high-quality buds, and outdoors in mid-October you can expect yields anywhere from 1000-4000g/plant. She will grow numerous branches that fill with long, dense and sticky flowers and could use some support in the final weeks of flowering, to deal with the buds’ weight. Big, dense buds make it a bit more sensitive to humidity and therefore mold and mildew, so regular defoliation and good airflow are crucial.

  • Recommended techniques: Screen of Green (ScrOG), Topping and Defoliation.
  • Lighting suggestion for Indoor growing: HIF 400W for vegetation and HID 1000W during flowering periods may produce 55g/plant.
  • Suggested nutrients: Canna, House&Garden
  • Usually testing at 19-23% THC with <1% CBD

Blueberry Headband: Fruity and Potent Indica

The aromas are intense, indulging those around her in smells of spices and aniseed. The flavors are sweet and lemony with berry, cherry and spicy undertones, with effects well balanced between body-buzz and cerebral, starting from uplifting, euphoric and giggly, and transitioning into relaxed, happy and calm.


  • AKA seed bank. They create and preserve cannabis genetics, then we get them to you.

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    Brand Humboldt Seeds
  • Regular or feminized. Pick feminized if you want female plants only.

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    Type of seeds Feminized
  • Either autoflowering or photoperiod. Both have their pros and cons, but growing autos is easier.

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    Type of seeds Photoperiod
  • This strain is perfect for growing both indoors and outdoors.

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    Suitable for growing Indoor, Outdoor
  • Each strain produces a certain effect on your body. This is what you can expect from this variety.

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    Effect* Mind jorneys on the couch
  • Genetic composition of the strain. Shows parent strains that were used to create this particular variety.

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    Genetics Blueberry x 707 Headband
  • This is how tall the plant can become. Use this info when planning your grow space.

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    Height 300 cm outdoors
  • This is how much bud you can get from this variety come harvest time.

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    Harvest 450 - 600 g/m² indoors
    1000 - 4000 g/plant outdoors
  • The length of the flowering stage for photoperiod strains, or seed-to-harvest time for autoflowers.

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    Indoor flowering time 65 - 70 days
  • This is when your plant will be ready for harvest when grown outdoors. Make sure it's still warm enough by then!

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    Outdoor finish Mid October
  • The ratio of Sativa/Indica/Ruderalis in this particular variety.

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    % Sativa/ Indica/ Ruderalis 30% Sativa / 70% Indica
  • The main psychoactive compound in cannabis. The higher THC level, the more potent the strain.

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    THC 19 - 23 %
  • This compound doesn't get you high but is known to be highly medicinal and calming.

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    CBD 0.1 %

*Herbies sells cannabis seeds exclusively as souvenirs that aren’t meant for cultivation or germination.
Customers should be aware that the germination of cannabis seeds is illegal in most countries. Herbies sells cannabis seeds exclusively for collecting and preservation for future generations. We advise customers to check with their local laws before germination, as Herbies does not accept responsibility for the illegal use of our products.

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