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Ultra Lemon Haze Auto feminized seeds

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The Ultra Lemon Haze Auto cannabis strain is for the Sativa lovers who need flowers in record time. In as little as 65-days, this feminized autoflower will produce robust flowers that are jam-packed with THC - roughly 21%. Growers will be shocked and overjoyed when the days breeze by, and they are left with over 500g/㎡ of drop-dead-gorgeous flowers.

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Auto Seeds
Outdoor Indoor
Sativa dominant
THC 19 - 21 % CBD 1 %
All characteristics

Ultra Lemon Haze Auto: Endless Citrus Terpenes

The Ultra Lemon Haze Auto cannabis strain is overflowing with pungent citrus terpenes. It is all there - pink grapefruit, Meyer lemon, and blood oranges swell to the forefront of the aroma and flavor profile. It is no wonder since this strain was bred by crossing the ultra-tasty Super Lemon Haze, Sour Diesel, and Auto #1.

When growing Ultra Lemon Haze Auto seeds, you will find that she responds best to the 12/12 or 18/6 lighting regimen. Under a minimum of 600w HID or equivalent LED, you will watch the flowers increase daily.

Incredibly, the Ultra Lemon Haze Auto strain grows upwards of 80cm, which means she’s perfect for small spaces and discreet grow operations.

  • Growth Tip: Support Pole Per Plant;
  • Growth Tip: Sea of Green;
  • Plant to Lamp Distance: 50cm;
  • pH (Hydro): 5.5;
  • EC: 1.6;
  • Indoor Temperature: 32℃ or Less.

A Psychedelic Assault

The Ultra Lemon Haze Auto cannabis strain has incredibly potent effects that are not recommended for beginners. This strain provides uniquely psychedelic effects, and you will find yourself mentally stimulated and energized. This is a perfect strain to put your head in the clouds, and you will never want to come down.


  • Brand Auto Seeds
  • Sex Feminized
  • Flowering type Autoflowering
  • Suitable for Outdoor
  • Suitable for Indoor
  • Effect Best time for day off
  • Genetics Sour Diesel х northern California
  • Height 60 - 140 cm
  • Yield 400 - 500 g/m² indoors
  • From seed to harvest 65 - 70 days
  • Genotype Sativa dominant
  • THC 19 - 21 %
  • CBD 1 %
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