• Ice
  • Ice
  • Ice
  • Ice
  • Ice
  • ICE +1


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.
 4.5/5 (344) Write a review
Number of seeds:
€ 8.00
€ 20.00
€ 30.00
€ 55.00
€ 20.00
Add to Saved Items

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.

  • Strain Type: Feminized
  • 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
  • Climate: Mild
  • Flavor: Spices, Herbs, Mint

    By N. J. on 01/Jul/2020 :

    Title : ICE SEEDS
    Comment : so far so good

    By J. C. on 29/Jun/2020 :

    Title : Ice
    Comment : It's growing fast and Nice

    By D. C. on 22/Jun/2020 :

    Title : Ice ice baby
    Comment : Ice is a good grower and delish taste mine getting big now !!

    By C. I. on 22/Jun/2020 :

    Title : Just got them!
    Comment : Looking forward to grow this beast of a plant! Indica crystal extreme!

    By P. B. on 22/Jun/2020 :

    Title : Ice seeds .
    Comment : 9 out of 10 germinated in 2 days 👌 very pleased with them . I will never grow from cutting again . Thanks 🤪😎

    By S. B. on 17/Jun/2020 :

    Title : Ice
    Comment : Hope fully there will be good as they say it is as only 2 out of 5 jermated and the free seed jermated yippey the shipping was descret and fast hopefully a good product

    By A. G. on 15/Jun/2020 :

    Title : ice
    Comment : A mio parere una delle migliori qualità in assoluto ,, germinazione al 100% in soli 3 giorni ,, semi di altissima qualità , genetica forte.

    By I. P. on 11/Jun/2020 :

    Title : Great service and interesting seeds.
    Comment : Fast and discrete delivery, haven't grown these yet, still a few weeks too early, but if they are anything like their other seeds they will be great.

    By L. G. on 11/Jun/2020 :

    Title : Ice
    Comment : Spedizione puntuale è precisa su tre semi purtroppo non è terminato neanche uno prima volta mai successo

    By M. L. on 03/Jun/2020 :

    Title : A good variety for a beginner
    Comment : ICE is a fast growing plant. Easy to germinate, easy to grow and care for too - I will buy this variety again.

    By N. S. on 28/May/2020 :

    Title : Growing!
    Comment : The first seed didn´t germinate properly and grew an irregular root that didn´t make it. The second one seems to be growing properly... so we´ll see.

    By R. M. on 27/May/2020 :

    Title : Ice Ice Baby
    Comment : Perfect germination and healthy young plant. Looks good so far

    By S. S. on 27/May/2020 :

    Title : Ottimo
    Comment : Non vedo l’ora che finisca la sua bellissima fioritura

    By J. T. on 25/May/2020 :

    Title : Excellence bordering on brilliance
    Comment : Always wary of buying seeds on line, but Royal Queen Seeds came out on top with a swift delivery, excellent packaging, free gifts and at the moment a healthy and fruitful result. Excellent company, excellent product will be using them again in the future for sure. Highly recommended

    By A. P. on 25/May/2020 :

    Title : Stupefacente
    Comment : Spedizione veloce e accurata nati tutti i semi veramente STUPEFACENTE!!!

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

    Log in / sign up
Recommended products:

Are you aged 18 or over?

The content on RoyalQueenSeeds.com 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


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.