Five-O — Black Skull Seeds


  
Five-O is Black Skull Seeds’ fastest-finishing strain, bred specifically for growers seeking speed, yield, and quality in one compact package. This indica-dominant hybrid completes flowering in as little as 49–56 days, making it an excellent option for cash croppers and those working with limited time or space. Despite its rapid cycle, Five-O produces dense, resin-coated buds with powerful effects and smooth flavour.


  
Strain Information:
  


    Strain Name: Five-O

    Strain Breeder: Black Skull Seeds

    Lineage: Power Plant × Afghani × Jack Herer

    Genetics: 70% Indica / 30% Sativa

    Seed Type: Feminised Photoperiod

    Flowering Type: Photoperiod

    Flowering Time: 49–56 days

    Effect: Strong, uplifting, energising

    Aroma: Musky floral with hazy citrus notes

    Taste: Spicy yet smooth

    Height: 80–120 cm

    Yield: Indoors up to 500 g/m²; outdoors 250–350 g per plant
  


  
Strain Description:
  
Created by crossing a fast-finishing Power Plant phenotype with Black Skull’s Jack Herer × Afghani hybrid, Five-O brings together speed, power, and resin production. Plants remain squat and compact, producing rock-hard buds that glisten with trichomes. THC levels typically range from 15–20%, delivering a balanced yet powerful effect. Thanks to its sativa influence, the high is not only strong but also energetic and uplifting, making it suitable for daytime use.


  
Growing Information:
  
Five-O is straightforward to grow, with rapid development from the first day of cultivation. Indoors, it can yield up to 500 g/m², while outdoors it produces 250–350 g per plant depending on vegetative time and conditions. Plants remain short and bushy, between 80–120 cm tall, making them manageable in smaller grow spaces. Black Skull Seeds recommend 3–4 gallon containers and around 30 days of vegetative growth to maximise yields.


  
Strain Flavour And Aromas:
  
Depending on the phenotype, Five-O offers either musky, floral aromas or hazy citrus tones. The flavour is consistently spicy yet smooth, delivering a pleasant smoke that lingers on the palate. This combination of scent and taste makes Five-O as enjoyable for its sensory appeal as it is for its fast turnaround.


  
Strain Lineage:
  
Five-O is the result of crossing a rapid Power Plant phenotype with a hybrid of Jack Herer and Afghani. The Power Plant contributes speed and yield, Jack Herer adds energising cerebral qualities, and Afghani brings stability, resin production, and body effect. Together, they create a compact, fast-flowering hybrid that performs exceptionally well indoors and outdoors.


  
Strain Summary:
  
Five-O by Black Skull Seeds is a fast-finishing indica-dominant hybrid ideal for growers looking for speed and performance. With dense buds, musky citrus aromas, and a spicy-smooth flavour, it finishes in just 7–8 weeks while still offering excellent yields. Its uplifting and energetic effects make it a versatile strain for both productivity and relaxation.


  
Disclaimer: All seeds sold at Breeders Collective are strictly intended as souvenirs and for preservation purposes. We do not condone or encourage breaking any laws regarding cannabis. It is your responsibility to research and adhere to the laws in your jurisdiction regarding the purchase, possession, and use of cannabis seeds.