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Critical 47 Express Auto feminized seeds

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Pack size :
5 seeds


Critical#47 Express: Vigorous Branches & Sweet Massive Buds

Critical#47 Express feminized cannabis seeds develop into autoflowering plants with big, sweet tasting flowers that relax body and mind. They can be harvested in 10 weeks after plants germinated, with reddish colors that can appear at the end of flowering.

This autoflowering strain will give you plants that stretch vigorously, forming long branches during the first weeks that will then become large, dense and sticky flowers. Some cultivars can grow up to 180 cm tall, so small spaces might find this strain too big. Internodal spacing is not as tight as it is with her Critical Express parental, but she still is a little sensitive to humidity issues during flowering, so make sure she gets proper ventilation.

This strain should begin her phase after around week 5, lasting a total of 9-10 weeks from seed until harvest to provide high yields.

  • 1.2-1.5 EC during vegetation; 1.6-1.8 EC during flowering;
  • Provide vegetative nutrients until stretch stops;
  • Ideal Temps: 64-86° F / 18 – 30° C;
  • Light Watts per m²: 400-600 (HID), 240-300 (High Efficiency LEDs);
  • Stealth operations must implement odor control.

Tropical Flavors and Vanilla

The flavors contained in this strain remind of her Sativa heritage. Prepare for a mix of flavors and aromas containing mangoes, peaches, citrus plants and vanilla!  The effects are aimed to relax the body and ease pain and stress. Great for novice consumers!


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

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    Brand Positronics Seeds
  • Regular or feminized. Pick feminized if you want female plants only.

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

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    Type of seeds Autoflowering
  • This strain is perfect for growing both indoors and outdoors.

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

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    Effect* Couch-lock trip
  • Genetic composition of the strain. Shows parent strains that were used to create this particular variety.

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    Genetics Critical express x AK47
  • Total time required to fully grow a plant, from germination to harvest.

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    From seed to harvest 65 - 70 days
  • The ratio of Sativa/Indica/Ruderalis in this particular variety.

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    % Sativa/ Indica/ Ruderalis Sativa / Indica / Ruderalis hybrid

*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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