Amnesia Haze

After the haze genetics came to Holland and several hybrids were made, an American expat would later combine one of these hybrids with a male derived from old school haze seeds creating the Amnesia Haze.
 4.5/5 (741) Write a review
Number of seeds:
€ 10.00
€ 27.00
€ 40.00
€ 75.00
€ 150.00
€ 27.00 tax incl. In stock
Add to Saved Items

Payments methods: Visa, Master Card, Bank transfer, Bitcoin and Cash


  • More info
  • Data sheet
  • Questions (8)
  • Reviews (621)
  • Customer pictures (14)

One of the best strains in RQS

Genetics and Potency

After the haze genetics came to Holland and several hybrids were made, an American expat would later combine one of these hybrids with a male derived from old school haze seeds creating the Amnesia Haze. We felt our collection of marijuana seeds would not be complete without one of the best hazes to ever be smoked, so we got a hold of some Amnesia and made feminised seeds.

Yield and Growth Habit

Our Amnesia Haze is a well maintained plant growing just over a metre tall, to about 120cm. She can be grown outdoors but will require hot weather like Australia, North Africa and California, however may need to be grown in a greenhouse due to her long flower period.

Amnesia Haze is one of our best yielding cannabis strains, producing 70-80 g per plant with up to 650+- g per metre squared under a 600w light. She can produce big outside, with full sun, reaching as much as 700g per plant. However extra care should be taken outdoors as this is a sensitive plant, so problems with weather, bugs or irrigation will harm your final harvest.

The only down side with Amnesia Haze is the long flower time required of 12 weeks. Although this is high enough to make most commercial growers run for the hills, true cannabis connoisseurs will find the wait more than worth it. Amnesia haze is suitable for both hydro and soil grows, sea/screen of green too.

So after 4 months of growing, 2 weeks of drying and curing and your finally ready to smoke the Amnesia Haze that has taken you so long to grow. After your 1st joint or bong we are certain you will be more than satisfied with the smoke after waiting such a long time. Our Amnesia Haze really is one of the best cannabis strains in our entire stock.


Every hit comes with a truly psychedelic head high, likely to send any user straight into the astrosphere. The flavour is fresh and fruity like you expect from a haze which only makes the smoke so much more enjoyable. Smokers are warned this is a strong smoke and, as the name suggests, users can often turn their brains off completely after a session.

  • THC: 22%
  • CBD: Medium
  • Yield Indoor : 600 - 650 gr/m2
  • Yield Outdoor: 650 - 700 gr/plant
  • Height Indoor: 80 - 140 cm
  • Height Outdoor: 175 - 210 cm
  • Flowering time: 9 - 11 weeks
  • Harvest Month: Late October
  • Genetic Background: Original Amnesia Haze
  • Type: Sativa 70% Indica 30%
  • Effect: Extremely high, long-lasting, body relaxing
  • Flavor: Earthy, Citrus
  • Climate: Mild

    By E. D. on 22/Oct/2018 :

    Title : Super
    Comment : Une valeur sûre!

    By S. G. on 19/Oct/2018 :

    Title : Qualité et quantité au RDV
    Comment : Reçu en cadeaux, très agréablement surpris par la saveur spéciale de cette variété avec un effet hight puis passe en stone sur la longueur, impressionnant.

    By F. H. on 15/Oct/2018 :

    Title : Muy buena cepa
    Comment : Muy buenos resultados en exterior!

    By L. V. on 11/Oct/2018 :

    Title : Très productive
    Comment : Elle dépasse 2m de haut en chambre de culture!

    By M. D. on 03/Oct/2018 :

    Title : Perfetto
    Comment : Tutto perfetto è arrivato con un giorno d'anticipo

    By M. B. on 03/Oct/2018 :

    Title : Amnesia
    Comment : Zeer goede kwaliteit en snelle levering

    By H. S. on 02/Oct/2018 :

    Title : Eine der besten!
    Comment : Mit Abstand meine lieblings Amnesia... wahrscheinlich eine Kreuzung, aber eine der Besten! Grow ist schon ziemlich anspruchsvoll... gerade am Anfang waren sie ziemlich zickig :D Lohnt sich aber sowas von... der Ertrag ist unfassbar gut und steigert sich so richtig in den letzten 2-3 Wochen. Geruch und Geschmack einzigartig... erinntert mich immer an Weihrauch - im positiven :) Starkes Head-High - euphorisch und langanhaltend. Danke Royal Queen - Werde diesen Strain immer und immer wieder anbauen!

    By R. Y. on 24/Sep/2018 :

    Title : The nuts!!
    Comment : Grew 2 of these in a 1.2 X 1.2 X 2m tent under a 600w lamp in a parabolic reflector with 2 white widows. The 2 ladies were quite different, one being much taller & the other more bushy. Buds were huge!! I'll try to post a photo. Ended up with 370g dry from the 2 plants which I was astonished at. Lovely long lasting smoke, it all went down very well indeed!!

    By A. D. on 17/Sep/2018 :

    Title : Excellent products!
    Comment : Excellent products!

    By J. S. on 12/Sep/2018 :

    Title : Looks good
    Comment : Very stealthy delivery, can't wait. :)

    By J. M. on 10/Sep/2018 :

    Title : So good
    Comment : The best

    By J. G. on 10/Sep/2018 :

    Title : Haze in bester Qualität ...
    Comment : Vom ersten bis zum letzten Moment begeistert gewesen.

    By L. H. on 29/Aug/2018 :

    Title : Very good seeds
    Comment : Planted 6 seeds and after 4 days I got 5 plants that are looking very good.

    You can't post a review because you are not logged as a customer

    Log in / sign up
From Carolyn | 2018-12-19 12:13:32

Are these feminized seeds?

Royal Queen Seeds Team

All our seeds are feminized

From Davide | 2018-06-10 19:39:47

How Manu water he Neeeds for Outdoor cultivation

Royal Queen Seeds Team

Please refer to the following article for more information:

From marvin | 2018-05-30 14:28:55

how long does the flowering stage take? it says 2 differents? 10-11 weeks but on the other page after 12 weeks?? how many weeks should i take for my schedule?

Royal Queen Seeds Team

Please note that the flowering time may vary depending of the light schedule, we cannot give you a specific flowering time. For this strain it could take up to 12 weeks.

From Brian | 2018-05-29 16:11:14

Do you have a suggested ppm or feedchart for this particular strain? Feeding preferences for strains would be invaluable, just a simple light, medium and heavy.

Royal Queen Seeds Team

Please note that we can only recommend products that we know at first hand, please refer to the items that we have available on our website:

From Pedro | 2018-02-06 01:37:05

What day do I plant the seed to harvest in October?

Royal Queen Seeds Team

We would recommend to plant it at the beginning of the outdoor season, in Spring

From cinzia | 2017-12-12 10:14:03

Buongio larno I wanted to know if Amnesia Haze can be grown at home. Thank you

Royal Queen Seeds Team

All our strains can be grown indoors with the appropriate equipment.

From joey | 2017-11-22 14:29:34

La Amnésia peut-elle correctement poussée dans un climat humide et tempéré ? Le climat est assez changeant.

Royal Queen Seeds Team

This is a strain that requires hot climates to develop properly. Normally you would not want to expose a strain to an environment too unestable. Regarding the humidity it would depend on the stage, for example at the end of the vegetative period or the beginning of the flowering it can be around 60% but no higher, during the blooming around 50-60, around week 4 of flowering it can go down to 50-55% and in the last 2-3 weeks 45-50%.

From Julian | 2017-11-12 21:44:29

Wenn man diese Samen "outdoor" anbaut bekommen sie dann Knospen oder ist es besser da auf die Amnesia h Haze automatic zurückzugreifen ?

Royal Queen Seeds Team

Both the Autoflowering and the Feminized will produce buds. The main difference is that Autoflowering seeds have a shorter vegetative period.

Ask a question
Your question has been successfully sent to our team. Thanks for your question!

Ask a question

Recommended products:

Are you aged 18 or over?

The content on is only suitable for adults and is reserved for those of legal age.

Ensure you are aware of the laws of your country.

By clicking ENTER, you confirm
you are
18 years or older

Top Strains for Warmer Climates


All cannabis seeds sold at Royal Queen Seeds are solely for personal use intended only for adults (over 18 years old). We do not supply seeds to large scale or commercial growers. We reserve the right to refuse sale if we suspect this term is being breached.