blueberry strain

Originally developed from a cross of different genetics from Colombia, Mexico, Panama, and Thailand in the 1970s, Blueberry strain is a crowd-favorite, known for its flavorful Indica hybrid with a robust genetic backbone that blends a wide variety of fruity flavors and bluish hues throughout its leaves and buds.

  • Strength 14% to 19%
  • Stone Relaxing
  • Speed 9 weeks
  • Height 50cm-60cm
  • Yield 18oz/ m2
  • Harvest October

#1 Featured Seed Bank: Mediseed Man

MediseedmanWith more than 25 years of cultivating expertise in the Netherlands, Mediseed Man has adeptly mastered stealth shipping of cannabis seeds across the globe. Showcasing an extensive range of high-yielding strains, including feminized, fast-flowering, autoflowering, and regular varieties, Mediseed Man proudly distributes top-notch seeds worldwide.

Blueberry is known to be perfect for mellow nighttime use and an excellent option for those looking to relax alone or with an intimate group of friends. In addition, the effect of this hard-hitting classic is intense, but very balanced, as it begins with a slightly thick head high and progresses into a long-lasting feeling of relaxation. It also gives the user a slight sense of euphoria, relieves stress, and offers an uplifting high. It is used as a painkiller, an antidepressant, to help with anxiety and to promote better sleep as well.


Blueberry is an 80% India and 20% Sativa hybrid and is usually described as a “one hit and quit” weed. This strain is notably powerful, even for seasoned cannabis enthusiasts with its high THC levels ranging from 15% to 24%, which won top marks for Best Indica in the 2000 High Times Cannabis Cup and best strain overall. 

Users of this strain are easily hit with bodily heaviness sensation that can be disorienting in some conditions involving movement or coordination, making this an ideal fit for tranquil evening use. In relaxed, comfortable surroundings, this physical sensation can lead to therapeutic calm, enabling users to relax after a tiring day. The Sativa effects also have mild mental effects that are euphoric uplifting rather than brain thinking, resulting in smokers feeling spontaneous and giggly. 

Blueberry marijuana strain has almost narcotic attributes, making it suitable for medical use as well. People suffering from any pain conditions use this strain to relieve pain due to injury or working out or to help alleviate chronic pain related to disease or nerve damage. This may also help reduce anxiety, stress, and PTSD, providing a physical relief that is potent enough to calm a racing, preoccupied mind.

Most importantly, Blueberry weed can induce deep and long-lasting sleep and thus remedy insomnia. Its side effects are common dry mouth and droopy, distracted, red eyes due to its heaviness sensation. Blueberry strain is known for its long-lasting impact, even for just a tiny amount of use.


Blueberry seeds grow beautiful medium and large-sized plants that yield bumper crops of fat and short buds flowing with resin and get some lovely purple hues when the temperature drops drastically at night. Amateur growers might need to be very cautious with the number of fertilizers they offer the plant with. Nonetheless, Blueberry crops’ quality will be worth it as long as you get it right.


Growers can cultivate Blueberry strains both indoors or outside, but it requires restrictive conditions such as mild humidity as well as constant daytime temperatures between 72 and 80 degrees Fahrenheit when grown outdoors. Blueberry crops are short and bushy with dense lateral branches. They unusually reach 3.5 feet high, which makes them grow well in indoor cultivation. They also have an outstanding amount of leaf-to-bud ratio, which means that they need minimal trimming of large fan leaves. 

For those who are looking to bring out the vibrant lavender to red highlights in Blueberry’s leaves, artificially ‘shocking’ the plant is highly recommended. You do this by simply adding cold temperatures in the late vegetative stage, just before flowering. Blueberry crop flowering stage is between 8 to 10 weeks when grown indoors. Expect its harvest time in the middle of October when cultivated outdoors. When mature, the yield of this bud is moderate to high, providing about 1.5 oz of flower per sqm foot of plant.

In addition, most breeders prefer germinating a few seeds and picking the best seedling to become a mother plant. It’s relatively simple to reproduce Blueberry by using cuttings and effectively cloning the mother plant. By using and regularly taking cuttings from it, 

the grower will have a steady supply of Blueberry clones for harvesting.


Blueberry is distinguished by the unmistakable fruity scent of fresh blueberries and the taste that made it a long-lasting favorite. Breaking open Blueberry buds gives off some more nuanced scents of spice and musk, recollective of Afghani varieties as well.


White Widow

60% Indica 40% Sativa hybrid


Blueberry (fem)

80% Indica 20% Sativa hybrid


GSC Extreme

80% Indica 20% Sativa hybrid