Critical feminized seeds (Kera Seeds)


Critical - Put Your Senses In A Critical Condition

The Critical cannabis strain is a feminized beauty that is not afraid of being upfront. Her effects are devastating, and you will feel them nearly instantly. Although she is tested to contain upwards of 16% THC, it’s likely that she’ll surprise you. Critical was created by crossing Afghani and Skunk - two time-tested classics that are the backbone of many strains.

When it comes to growing Critical cannabis seeds, you will be pleasantly surprised with how easy it is to grow. Critical is a small plant, but this does not translate into a low yield. Instead, Critical’s small stature is perfect for using the SOG method.

If you plan accordingly, you can increase your yields substantially by placing support poles during the vegetative phase.

  • Container Size: 11L or Less
  • Plant to Lamp Distance: 40cm
  • Watering Volume Per Plant: 0.25-0.50 Liters Per 24-Hour
  • Indoor Humidity: 70% RH or Less
  • Resistance: Mold (from humidity)
  • Lighting Requirement: 600-Watt HID or LED

A Bold Strain With Equally Bold Effects

The Critical cannabis strain is a genuine powerhouse. Once you are under its influence, you will be filled with ambition. The euphoria that Critical produces is boundless, and you will likely feel motivated to accomplish something. If you are in it for the medical aspect, then Critical is ideal for wiping any pain or depression off the map with a single hit.


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

    Learn more
    Brand Kera Seeds
  • Regular or feminized. Pick feminized if you want female plants only.

    Learn more
    Type of seeds Feminized
  • Either autoflowering or photoperiod. Both have their pros and cons, but growing autos is easier.

    Learn more
    Type of seeds Photoperiod
  • This strain is perfect for growing both indoors and outdoors.

    Learn more
    Suitable for growing Indoor, Outdoor
  • Each strain produces a certain effect on your body. This is what you can expect from this variety.

    Learn more
    Effect* Extreme inner power
  • Genetic composition of the strain. Shows parent strains that were used to create this particular variety.

    Learn more
    Genetics Afghani x Skunk
  • This is how tall the plant can become. Use this info when planning your grow space.

    Learn more
    Height 45 - 50 cm indoors
    110 - 180 cm outdoors
  • This is how much bud you can get from this variety come harvest time.

    Learn more
    Harvest High
  • The length of the flowering stage for photoperiod strains, or seed-to-harvest time for autoflowers.

    Learn more
    Indoor flowering time 49 days
  • This is when your plant will be ready for harvest when grown outdoors. Make sure it's still warm enough by then!

    Learn more
    Outdoor finish Late September
  • The ratio of Sativa/Indica/Ruderalis in this particular variety.

    Learn more
    % Sativa/ Indica/ Ruderalis 40% Sativa / 60% Indica
  • The main psychoactive compound in cannabis. The higher THC level, the more potent the strain.

    Learn more
    THC 16 %
  • This compound doesn't get you high but is known to be highly medicinal and calming.

    Learn more
    CBD Low

*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.

No reviews on this product yet.
Be the first one to share your opinion - it may help someone to make their choice!
Add review

In compliance with the Law on Information Services, we inform you that this website uses cookies. To deliver a personalized, responsive service, we collect and store information on your interactions with our website. If cookies are deleted or blocked, the online store will not work properly and you will not be able to place orders.