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Blue Fire feminized seeds

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Blue Fire is a feminized, photoperiod cannabis strain created by the Humboldt Seed Organization. This Indica-dominant hybrid offers surprisingly high yields of resinous, crystal covered buds that are perfect for cannabis extraction. With THC levels as high as 24% don’t underestimate this sweet smelling beauty.

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Humboldt Seeds
Outdoor Indoor Greenhouse
40% Sativa / 60% Indica
THC 24 % CBD 0.1 %
All characteristics

Blue Fire: A Resin Covered Blueberry Dream

Blue Fire is a feminized, photoperiod cannabis strain created by the Humboldt Seed Organization. This well-balanced hybrid combines the renowned Blue Dream with Fire OG bx1 to produce the fruitiest strain Humboldt Seeds has on offer. This trichome covered plant offers gigantic yields of top quality bud.

Use Your Trim For Some High Quality Extraction

This Indica-leaning hybrid is an absolute beast when it comes to resin production. Her frosty colas are ideal for cultivators interested in cannabis extraction as she makes for excellent quality shatters, waxes, and hash. This blue-tinged beauty boasts potential yields of up to 600 g/m2 in a flowering period of approximately 11 weeks. Shorter vegetative growth is recommended, as well as growing techniques such as Screen of Green (SCRoG) as her flexible stems can easily be manipulated in order to give your yields a real boost! She prefers a dry, hot environment, however she is very resilient and can succeed despite small variations in temperature/humidty. Here is some more information to help you grow this strain:

  • Moderate height – She reaches a final height of 1.2 m indoors.
  • Max EC of water – 0.8 in veg, up to 1.2 in flower.
  • Water pH: 5.8-6.0.
  • Recommended lighting: Veg: 450W CFL, Flower: 600W HID.
  • Recommended nutrients: Advanced Nutrients pH Perfect® Connoisseur Bloom Part A&B.

Sweet And Fruity But She Packs A Punch!

Blue Fire has a distinct berry aroma that is unmatched. It contains subtle hints of fuel while her flavor profile contrasts this perfectly with a sweet, citrusy taste. Brace yourself for her strong couch lock effect that is long lasting and relaxed. This is the ideal strain for bedtime.


  • Brand Humboldt Seeds
  • Sex Feminized
  • Flowering type Photoperiod
  • Suitable for Outdoor
  • Suitable for Indoor
  • Suitable for Greenhouse
  • Effect Heavy stone attack
  • Genetics Blue Dream x Fire OG bx1
  • Height 300 - 400 cm outdoors
  • Yield 500 - 650 g/m² indoors
    2500 - 4000 g/plant outdoors
  • Flowering indoors 70 - 75 days
  • Outdoor finish Mid October
  • Genotype 40% Sativa / 60% Indica
  • THC 24 %
  • CBD 0.1 %
  • Nmatz
    3 December 2019
    3 December 2019
    • Advantages
      Beautiful colors, covered in trichs.. real fire! The biggest bud is about 5g :), in 6 liters pot
    • Disadvantages
    • General impressions
      Some awesome genetics right there, grows extremely well even tho I stopped feeded her early (plain water last 5 weeks). Beautiful strain to watch covered in tricks, the high is fucking good.. now I’m curing, I’ll update on the taste.
  • LongJohn420
    5 December 2019
    5 December 2019
    • Advantages
      It’s adorable! I really like to grow this strain and I will do it again 
    • Disadvantages
      The strain doesn’t like coldness and staking.
    • General impressions
      She got harvested at 64 days. That's little early. I found few nanners there and my tent is so small that removing them would have been pain in the ass. But yeah I think she didn't like coldness and staking.. I think couple stakes did damage to roots.. It sounded like that and it's not good.
      But all that aside awesome plant! Growing like a dream. Short veg is good she stretches pretty much. She is very frosty and turn deep purple almost black / dark blue towards the end. Smell is gassy / citrus / hashy/ pepper.
      This girl got 85% trichomes milky some clear ones and amber ones. So one week more I think would have strengthen the body high more but she's potent and cerebral. Blue Dream with much needed Og kick. Works for me. I'm absolutely gonna grow again this one.
  • arrosson
    27 November 2019
    27 November 2019
    • Advantages
      I really enjoyed this strain.
    • Disadvantages
    • General impressions
      I felt a good body high but was completely mentally there. Blue Fire tasted really similar to Blue Dream and I enjoyed the scent. Definitely going to chill in my hammock outside, enjoy some nature and relax. Recommend it to everybody!

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