What happens when you cross a pure Afghan with Northern Lights and Skunk? You get Indica Crystal Extreme—aka ICE—a plant that is fully covered in resin glands. The buds produced by this magnificent hybrid were so frosty, so sparkling, there seemed no more fitting a name than simply ICE.
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ICE: A Strain Not To Be Missed By Any Hash-maker


By combining the legendary prowess of three powerhouse strains—Afghan, Northern Light, and Skunk—you get none other than Indica Crystal Extreme. Its name hints at this cultivar’s most prized quality: a glittering sheath of trichomes that accumulate en masse by the end of bloom. For all you hash-makers out there, there is no better raw material than ICE.


ICE feminized is notably indica-dominant in growth, reaching a short height of around 100cm indoors. When left to her own devices outdoors, she has been known to reach a max of 200cm. Although compact in stature, pinching and topping can force her to bush out laterally, producing a larger yield in the end. Growers will observe this cannabis plant displaying classic indica features with big, fat fan leaves. Some light defoliation may be useful to allow light to reach the lower bud sites of this plant.

ICE is a respectable producer, yielding about 500–550g/plant outdoors and 400–450g/m² under a 600W light. It prefers a warm climate like Spain or California.

ICE will be ready after 8 weeks of flowering; however, a lot of growers leave her to mature for a bit longer, about 10 weeks total, to maximise the resin content. During the flowering period, we are sure you will find ICE to be one of the most beautiful cannabis plants to grow.


ICE makes up for any harvest date delays with its incredible smoke. The heavy indica genetics of the strain results in a wave of full-body relaxation. Given that this is a classic couch-lock cultivar, it’s best enjoyed in the evening. The flavour profile is defined by balanced notes of spice and earth, with a hint of mint. The overall smoke experience is best described as soothing.

For concentrate and extract aficionados, ICE makes some of the best hash. Period. Ice-o-lator, ear wax, budder, etc. We are certain that even the biggest hash-head will be pleased with the final product. No other marijuana plant from Royal Queen Seeds is as suited for hash production as Indica Crystal Extreme.

  • THC: 18%
  • CBD: Low
  • Yield Indoor : 400 - 450 gr/m2
  • Yield Outdoor: 500 - 550 gr/plant
  • Height Indoor: 80 - 120 cm
  • Height Outdoor: 150 - 200 cm
  • Flowering time: 8 - 10 weeks
  • Harvest Month: September
  • Genetic Background: Afghan x Northern Light x Skunk
  • Type: Sativa 10% Indica 90%
  • Effect: Physical stoned
  • Flavor: Spices, Herbs, Mint
  • Climate: Mild

    By G. G. on 14/Aug/2019 :

    Title : Excellent Produit ...
    Comment : Rapide , produit et Magasin à recommander vivement.... envoie discret et produit au top reviendrais les yeux fermés

    By B. J. on 30/Jul/2019 :

    Title : Compliquer mais excellente
    Comment : Variété plutôt compliquer à faire pousser mais quand vous avez pris le coup main vous en serez pas déçu Très longue à germer 🌱

    By M. V. on 18/Jul/2019 :

    Title : semi-femminizzati ICE

    By J. M. on 15/Jul/2019 :

    Title : Excelente experience
    Comment : Very fast delivery and as asked. Thank you.

    By J. S. on 29/May/2019 :

    Title : Ice ice baby
    Comment : Yep. The plant is still a baby, but planted it at the same time as an automatic. So I'll have 2 different harvest times. Seeds arrived quickly and discretely. All germinated and now just need the right amount of tlc to produce the right amount of thc.

    By G. B. on 23/May/2019 :

    Title : I think it was my fault . .
    Comment : I'm new to this and I guess a bad gardener - all three died, the last one coming up above ground but trapped in its own husk without breaking free.

    By O. D. on 10/May/2019 :

    Title : Tres bonne qualité
    Comment : Après séchage : très bonne weed et bonne production pour un seul plant. Effet super pour skotcher sur le canapé en jouant

    By Y. Z. on 09/Apr/2019 :

    Title : great job!
    Comment : shipping, packaging every thing was perfect! took 4 days germination! still small but doing very well till now i am very satisfied

    By C. P. on 22/Mar/2019 :

    Title : Weed-ice
    Comment : Une commande de 3. 2 ont germés et j’ai eu une graine de white widow qui a germer après le ice mes qui a pris beaucoup d’avance sur les

    By C. A. on 11/Mar/2019 :

    Title : nICE
    Comment : Guter strain. Zu empfehlen. Schmeckt nICe

    By G. G. on 06/Mar/2019 :

    Title : Ice
    Comment : It's didn't work out for me I used wrong soil

    By G. G. on 21/Feb/2019 :

    Title : Perfect!
    Comment : Arrived in 10 days. They are beautifully developing

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Strain Family: Afghan


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.