Ultraviolet Auto feminized seeds

Ultraviolet by Samsara Seeds is a three-way cross between White Dwarf, Skunk and Lavender resulting in a compact, resinous strain with stunning purple color, dense buds and strong sweet and fruity smell. This beauty will add colors to your garden and life!

Read more
Samsara Seeds
Outdoor Indoor
Sativa dominant
THC 21 %
All characteristics

The Ultimate Lavender Autoflower

Ultraviolet is a feminized autoflowering cannabis strain brought to you by Samsara Seeds. A Sativa-dominant autoflowering strain, it was initially crossed between White Dwarf and Skunk followed by Lavender, which gave its main characteristics including her beautiful purple color, dense buds and high resin production.

A Beautiful Plant with Violet Hues

Growing Ultraviolet is a pleasure for any grower. Having a strong genetic lineage, this strain is totally worth all efforts. Due to its Sativa genetics, Ultraviolet tends to grow to a medium height, slightly taller and more spindly than some of the other White Dwarf x Skunk crosses in the Samsara range. Well cared for gardens can yield up to 400 g/m2. This strain is known for its excellent resistance to mold and to pests such as fungus gnats and thrips which makes this the perfect choice for a beginner. To bring out the cyano-pigments that give the purple bud colour, ensure that daytime temperatures do not exceed 23˚ C from mid-flower until harvest.

  • Max EC of water – 1.2 in veg, 1.4 in flower
  • Water pH; 5.8 – 6.0

Sweet and Purple

Ultraviolet has a phenomenal smell, taste and appearance; it has lovely pale green and purple buds covered in a dusting of trichomes. These frosty nuggets are sticky to the touch and leave your fingers covered in an aromatic resin containing myrcene and pinene amongst other terpenoid compounds.


  • Brand Samsara Seeds
  • Sex Feminized
  • Flowering type Autoflowering
  • Suitable for Outdoor
  • Suitable for Indoor
  • Effect Destination: psychoactive high
  • Genetics White Dwarf x Skunk x Lavender
  • Awards 1st indoor Auto MF 2014
  • Height Medium
  • Yield 300 - 400 g/m² indoors
    40 - 70 g/plant outdoors
  • From seed to harvest 60 - 70 days
  • Genotype Sativa dominant
  • THC 21 %
    • Advantages
      Smell: - It has a tropical fruit kind of smell. Maybe passionfruit or mango.
      Taste: - It has a fruity sweet taste that fills your lungs with thick fruit salad like smoke.
      High: Enjoyed a nice head high)) Made me happy and smile))
    • Disadvantages
      The only drawback I found was that the high didn't last very long. I'd say 1 1/2 - 2 hours tops, with quite a quick comedown.
    • General impressions
      Method: - Soil-less, hand watering every 3 to 4 days
      Medium: - 50/50 coco/perlite in 15l pots
      Lighting: - Solis Tek 1000w digital dimmable ballast w/ Solis Tek 1000w HPS bulb
      Nutrients: - Canna Coco A+B, Flairform CMX, Bud Juice, Canna PK13/14.
      Light schedule: - 18/6
      Nutrient schedule: - straight ph'd water water for the first 2 weeks and every 4th watering throughout grow.
      - 10ml Canna Coco A+B, 10ml Flairform CMX (week 3)
      -20 ml Canna Coco A+B, 10ml Flairform CMX (week 4 started flowering)
      -30 ml Canna Coco A+B, 10ml Flairform CMX, 10 ml Bud Juice, (weeks 5-8)
      -10ml Canna PK 13/14 added to the regimen weeks 7 and 8
      -Straight ph'd water for last week
    • Advantages
      I love my Ultraviolet Auto! Tastes and smells amazing. Growing Ultraviolet is a pleasure for any grower.
    • Disadvantages
    • General impressions
      I love my dense buds!