Amnesia Haze

After Haze genetics made their way to Holland, an American expat would create a new hybrid that came to dominate the market: Amnesia Haze. At 22% THC, Amnesia Haze flexes its impressive traits both in the grow room and the stash jar.
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€ 27.00 tax incl. In stock

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  • Reviews (632)
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One Of The Best Strains From Royal Queen Seeds


At Royal Queen Seeds, it is our mission to provide legendary classics and innovative new strains alike. When it comes to Amnesia Haze, we knew our collection of seeds would be incomplete without its indelible presence. Amnesia Haze feminized harnesses the robust genetics of the original cultivar, expressing its sativa-dominant nature with vigorous growth and large yields.


Although Amnesia Haze can grow up 210cm in height outdoors, indoor growers will only see her reaching 140cm if left to her own devices. As such, some training methods to control height are advised for those with limited space. For those living in hot climates like Australia, North Africa, and California, this is the strain to let flourish in the great outdoors.

Like most sativas, her flowering period is pretty long—about 10–11 weeks. However, Amnesia Haze is one of our best-yielding cannabis strains, producing between 650–700g/plant outdoors and 600–650g/m² indoors under a 600W light. Outdoor growers be mindful as this is a sensitive plant. Bugs, bad weather, and disease precautions should be taken to avoid yield-damaging catastrophes.


Every hit of Amnesia Haze comes with a near-psychedelic head high, likely to send any novice straight into the cosmos. The flavor is fresh and fruity like you’d expect from a top-quality Haze. Smokers be warned; this is a strong strain and, as the name suggests, it’s hard to keep the brain from shutting off after a good 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: 10 - 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 Warm

    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.

    By O. S. on 22/Aug/2018 :

    Title : Schneller & diskreter Versand
    Comment : Lieferung war schnell da und vorallem diskret. Super! Werd nächstes mal wieder hier bestellen.

    By E. A. on 21/Aug/2018 :

    Title : Obergeil
    Comment : Nicht nur gute Dienstleistungen, sondern auch Premium Sorten. Ich bin echt begeistert und das auch noch nach 10 Jahren kiffen. Diese Sorte ist etwas neues und umso bezaubernder im "flow"

    By S. P. on 21/Aug/2018 :

    Title : Amnesia Haze
    Comment : Einmal schon erfoglreich angebaut. Grade wieder neuen Samen bestellt. Sehr zu empfehlen! NICE :)

    By J. D. on 13/Aug/2018 :

    Title : SICK
    Comment : this top shit!

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We do not ship this product to the following countries:
United States, Argentina
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.

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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.


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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.