Blackberry Gum feminized seeds

Blackberry Gum is for those who want something a little different from their cannabis. Thanks to its unusual family tree, this strain combines a classic bubblegum taste with hints of spice and blackberries. If that unique flavor isn’t exciting enough for you, her THC rating of up to 23% also makes her a highly potent choice, promoting feelings of happiness, euphoria, and relaxation.

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Outdoor Indoor
Indica dominant
THC 23 %
All characteristics

Blackberry Gum Strain Info

Blackberry Gum is a photoperiod and feminized Indica-dominant cannabis strain created by breeders Seedstockers. Its origins are an unusual cross between a male Bubble Gum and a female Blueberry, resulting in a fantastic fruity cannabis strain that brings in good yields of dark, resinous cannabis flowers.

Flowering Time

There’s no need to wait around with Blackberry Gum. You can begin harvesting this beauty after a mere 9 weeks of flowering.


Indoor yields for this strain are high, with some phenotypes bringing in harvests as high as 450g/m2 (1.47oz/ft2).


Her effects are very enjoyable and highly potent. Users tend to feel an uplifting mix of happiness, euphoria, and relaxation. She’s an especially good choice for those suffering from anxiety, and her effects are long-lasting.

Blackberry Gum effects
Blackberry Gum weed effects
Blackberry Gum strain effects
Effects of Blackberry Gum

THC Levels

With THC content of up to 23%, Blackberry Gum is a real hard-hitter. If you’re a novice, definitely pace yourself, as she can be a bit overwhelming.

Smell And Taste

Blackberry Gum has a very earthy and spicy aroma with hints of dark fruits. This pleasant terpene profile translates into a dense, sweet taste reminiscent of her Bubble Gum parent.

Grow Tips

Growing Blackberry Gum is quite rewarding, as she allows growers to push her to the limits with a plethora of training techniques. Growers can try topping, fimming, and defoliating along with low-stress training (LST) to create a wide, flat plant that leads to heavy yields of large, dense cannabis flowers covered in a thick layer of trichomes. Here’s some more info to help you grow this strain:

  • Blackberry Gum reaches a final medium height of 95-130cm (3’1”-4’3”).
  • She grows well both indoors and outdoors.
  • She’s also one of the most beautiful grows you’ll ever experience, with blue buds and an abundance of trichomes.

Blackberry Gum Seeds

This strain is an excellent choice to add to any grow list. Buy your Blackberry Gum feminized seeds online from Herbies Seeds and discover for yourself the heavy-hitting effects of this timeless strain.


  • Brand Seedstockers
  • Sex Feminized
  • Flowering type Photoperiod
  • Suitable for Outdoor
  • Suitable for Indoor
  • Effect Shining bubbles of relaxation
  • Genetics Bubble Gum x Blueberry
  • Yield Medium / High
  • Flowering indoors 60 days
  • Genotype Indica dominant
  • THC 23 %
  • Adisan
    14 May 2020
    14 May 2020
    • Advantages
      Great strain to grow. It was really pleasurable journey with this lady. Veg was rapid, she respond well to training. I could do better with the scrog, but it's a lesson. I recommend the strain and the breeder. Buds are dense how they should, smell is amazing.
    • Disadvantages
    • General impressions
      Really nice strain to grow, respond well to training, smells amazing. Have decent yields. Strain smell of blueberries and have some kind of candy smell like old school skunk does. I can't report on taste yet as I am curing it right now.
  • biggreens420
    15 September 2020
    15 September 2020
    • Advantages
      Dense, resinous buds.
      Very relaxed Indica high. 
      Tastes good.
    • Disadvantages
      Yields could be bigger. 
    • General impressions
      BlackBerry Gum tastes like a fruity hash kind of taste, buds were nice and dense with a great coat of trichs the high is a definite indica body stone very nice and relaxing but this strain stays very short so yields are not very big. This strain would be great for SOG or a small space grow.
      taste 8/10
      growth 7/10
      high 9/10
      density 8/10
      yield 7/10
  • Zuki Boo
    27 October 2020
    27 October 2020
    • Advantages
      Best I’ve ever grown. Huge colas and amazing buds.Smells and tastes awesome.
    • Disadvantages
    • General impressions
      Great smell, flavour and high. Pretty strong but mellow at the same time with great vibes in the high. All my friends who tried love this too. I am super happy)) Recommend her to all! Best luck to you all! :) 
  • Automelt
    8 October 2021
    8 October 2021
    • Advantages
      black berry gum mmmmmm … awwesome strain 
    • Disadvantages
    • General impressions
      The delicious Blackberry Gum was harvested after 72 days and weighed just over 4 zips.The buds are super frosty and smell amazing, the flavour through a Vape (Life Saber and water filter) is deliciously creamy and fruity, it coats the pallet and lingers for a few seconds.The high is a mix of head and body and super strong and long lasting....definitely a strain I will grow again.
    Photos from customers
  • Durban458
    6 July 2020
    6 July 2020
    • Advantages
      Great for daytime use
    • Disadvantages
      Can cause dry mouth
    • General impressions
      Day stuff mostly sativa with smooth smell and earthy taste
      little bit slowly growing but not bad for training
      nice color at the end, from purple to dark blue
      So interesting strain
      Happy growing to you all! ✌
  • i_gro420
    27 June 2021
    27 June 2021
    • Advantages
      That blackberry gum is a fantastic strain.
    • Disadvantages
      Nothing so far 
    • General impressions
      I'm super impressed with the Blackberry Gum so far, very vigorous growth. She's now 28cm tall and 28 days old.
    Photos from customers
  • Beachwalker
    4 April 2021
    4 April 2021
    • Advantages
      Smells cool :)
    • Disadvantages
    • General impressions
      It does have a deep sour blueberry taste (maybe even blackberry if your given to terps and flavors), and this Blackberry Gum will get you high for sure, but judging by what I saw yesterday it will also likely put you to sleep, so it might not be the first choice for beach parties and other festive occasions