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AMS XTRM ® Feminized Seeds

  • Indica/Sativa: Mostly Sativa
  • Yield: High Yield
  • Climate: Temperate
  • THC level: 21 - 23%
  • Effect: Creative
  • Taste: Citrus,Spicy

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Why amsterdam marijuana seeds?

  • Guaranteed delivery
  • High quality seeds since '96
  • Free worldwide shipping
  • Excellent customer service and reviews


AMS XTRM ® Feminized Seeds

When you think of AMS XTRM, you think of stability, amazing yields, and excellent quality. The buds are covered with nice sticky resin. After rolling your AMS weed into a perfect joint, just light it up and experience the sensation of all the amazing flavors. Sounds pretty amazing, doesn’t it?

About AMS XTRM feminized seeds

AMS XTRM ® is one of the most stable growing strains.  It has long-fingered leaves and forms light green buds due to the generous layer of resin that will cover them. 

What are the effects of AMS XTRM ® feminized weed?

AMS XTRM ® is super relaxing, ideal for its calming characteristics. Being 80% Sativa will become your best resource if you want to start the day with concentration and mental clarity. Do you wake up in a bad mood? Take a few hits of our AMS XTRM with its 23% THC, and it will surely take you to your happy place!

What does it taste like?

AMS XTRM has an exotic flavor with spicy notes and citrus flavors that will leave you wanting more. Why not grow this beauty today?

Strain characteristics

If it is your first time as a grower, this could be a good option since this feminized variety is a powerful and steady plant.

Flowering time

They need 9-11 weeks to harvest. Some advice; do not be impatient about when to harvest, as the desired layer of sticky resin will appear during the last 3 weeks.


This plant usually grows to an average height of about 225 cm (7.5 ft).


It will give you a yield of up to 400 Grams (14 Ounces) per 1 m2 (11 ft2) if you grow it indoors and up to 750 Grams (26.5 Ounces) per 1 m2 (11 ft2) if you grow it outdoors. These are huge returns!

Yield High Yield
THC Level 21 - 23%
Indica / Sativa 20% / 80%
Height Average
Effects Creative, Euphoric, Relaxed
Climate Temperate, Tropical
Flavor Citrus, Spicy, Tropical
Flowering Time 9 - 11 weeks
Frequently asked questions
Yes, it is, and more! Our discrete shipping is standard without extra charges! We ship worldwide with guaranteed delivery.
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Yes, we are. We have been selling and shipping seeds worldwide since 1996. Don't just take our word for it; look at our fantastic reviews! With hundreds of verified reviews, and over 25 years of experience, you can rest assured that we are the right seed bank for you.
Our customer service team is ready to assist you; send us an email at or use our contact form.
There are a lot, but the best way to start is to decide what you would like;
  • Indica dominant strains are for nighttime use and will help you to relax and ease your aches and pains.
  • Sativa dominant strains are better for daytime use, giving you uplifting feelings and a boost in creativity.

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