Critical Impact feminized seeds



Critical Impact - Heavy Yielder For Impatient Growers

This feminized Indica-dominant hybrid appeared as a cross between Critical Mass, Skunk#1 and Hindu Kush. With a flowering period of 8-9 weeks, Critical Impact is a high-yielder boasting impressive indoor yield of 550g/m2 while reaching up to 70cm tall. However, 1200g yield can be expected from a 12cm plant when cultivated outdoors.

Critical Impact has a vigorous structure: long, dense and rocky resinous buds, thin leaves, and long distance between nodes. She is very fragrant which means that the strain needs proper ventilation when grown indoors or carbon filers to keep your growing secret during cultivation, harvesting and drying.

  • This flavorful lady grows well indoor, outdoor and greenhouse
  • She yields well under the ScroG method as well as in temperate climate locations
  • Requires proper aeration and ventilation during the cultivation, harvesting and drying.

Leaving Pains and Sorrows Behind

Critical Impact empowers you with a long-lasting effect of creativity and vigor. Holding 18%THC, the strain makes an ideal company for some smooth evening smoke.  Her fair THC level makes her a potential treatment for PMS, migraines, and anxiety. The pretty princess comes with an intense flavor and aroma, leaving behind some touch of lemon, pine, and spices.


  • Brand

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

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    Vision 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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    The best day to stay home
  • Genetics

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

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    Critical Mass x Skunk #1 x Hindu Kush
  • Height

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

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    70+ cm indoors
    250 cm outdoors
  • Harvest

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

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    550 g/m² indoors
    1200 g/plant outdoors
  • Indoor flowering time

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

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    56 days
  • Outdoor finish

    This is when your plant will be ready for harvest when grown outdoors. Make sure it's still warm enough by then!

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  • % Sativa/ Indica/ Ruderalis

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

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    20% Sativa / 80% Indica
  • THC

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

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    18 %

*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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