Cluster Bomb feminized seeds



Cluster Bomb: Skunk Genetics Meet Bomb #1

Cluster Bomb is a feminized cannabis strain created by Bomb Seeds. Resulting as a cross between three fantastic parent strains Sensi Skunk #1, Cinderella 99 and Bomb Seeds’ very own Bomb #1 to create a high-performance cannabis strain which can deliver excellent results both indoors and outdoors.


Great for Those Who Like to Experiment

One of the best ways to grow a strain like Cluster Bomb is via the 12/12 from seed technique which uses a reduced photoperiod from day 1 to minimize the vegetative phase and therefore the total grow time. Used by experimental growers this can often reduce the time taken from seed to harvest by up to a week. Indoor yields when using this technique are as high as 700 g/m2 while outdoor growers may be able to bring in as much as 500 – 600 g per plant. Here is some further information to help you grow this strain:

  • Medium height – she reaches a final height of 90 – 140 cm.
  • Max EC of water – 1.6 in veg, up to 2.0 in flower
  • Recommended grow medium: Organic – Cluster Bomb grows very well in a soil setup.
  • Recommended nutrients: Botanicare Kind 3 Pack Bundle: Grow, Bloom, Base.

Up to 20% THC!

Cluster Bomb is excellent for pain relief. Her high terpene and cannabinoid content make her great for those looking to reduce stress and chronic pain – ideal for medical users! With THC levels as high as 20%, Cluster Bomb stays true to her name and leaves an explosion of relaxation in your mind and body.



  • Brand

    AKA seed bank. They create and preserve cannabis genetics, then we get them to you.

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    Bomb Seeds
  • Type of seeds

    Regular or feminized. Pick feminized if you want female plants only.

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  • Type of seeds

    Either autoflowering or photoperiod. Both have their pros and cons, but growing autos is easier.

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  • Suitable for growing

    This strain is perfect for growing both indoors and outdoors.

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    Indoor, Outdoor
  • Effect *

    Each strain produces a certain effect on your body. This is what you can expect from this variety.

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    Long lasting and intense euphory
  • Genetics

    Genetic composition of the strain. Shows parent strains that were used to create this particular variety.

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    Sensi Skunk #1 x Cinderella 99 x Bomb #1
  • Height

    This is how tall the plant can become. Use this info when planning your grow space.

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    90 - 140 cm
  • Harvest

    This is how much bud you can get from this variety come harvest time.

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    700 - 800 g/m² indoors
  • Indoor flowering time

    The length of the flowering stage for photoperiod strains, or seed-to-harvest time for autoflowers.

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    49 - 63 days
  • % Sativa/ Indica/ Ruderalis

    The ratio of Sativa/Indica/Ruderalis in this particular variety.

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    Indica dominant
  • THC

    The main psychoactive compound in cannabis. The higher THC level, the more potent the strain.

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    15 - 20 %

*Herbies sells cannabis seeds exclusively as souvenirs that aren’t meant for cultivation or germination. Customers should be aware that the germination of cannabis seeds is illegal in most countries. Herbies sells cannabis seeds exclusively for collecting and preservation for future generations. We advise customers to check with their local laws before germination, as Herbies does not accept responsibility for the illegal use of our products.

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