What happens when you cross a pure Afghan with a Northern Lights and a Skunk? You get an Indica Crystal Extreme aka ICE 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 ICE. For any grower that enjoys making hash from their plants, this is the best feminized variety from Royal Queen Seeds for making hash.
By combining the legendary prowess of three powerhouse strains—Afghan x (Northern Light x 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.
ICEmakes 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: Physically Relaxing, Stoned
- Climate: Short Summers
- Flavor: Earthy, Mint, Pepper, Pine
Strain FAQ
How do hybrid strains benefit from greenhouse cultivation?
Greenhouse hybrids are created to be the best of the best, combining sativa and indica genetics to thrive. These strains reportedly adapt well to greenhouse conditions and have hybrid vigour, which is said to result in faster growth and larger harvests. They are generally sought after by legal greenhouse growers seeking robust and abundant plants.
This strain has North American and Canadian genetics, did they create auto-flowering strains?
North American and Canadian breeders pioneered the use of Russian and Central Asian Cannabis ruderalis genetics in photoperiod strains. This crossbreeding has developed auto-flowering cultivars that flower depending on age rather than light exposure, a major development for shorter growing seasons.
How do early-finishing strains handle cooler temperatures and less light?
Due to genetics, these strains are said to be resistant to chilly air and less sunlight. They reportedly thrive and yield well even in poor growing conditions because of their resilience.
Does cannabis have a floral-sweet terpene?
Linalool gives cannabis a sweet, floral smell like lavender or spring blossoms.
How have indica strains adapted to the cold environmental conditions?
The tight, compact buds of indica strains are more than just attractive—they protect against the cold. This compact bud structure keeps cold, damp air out, preventing mould and keeping plants healthy in cold weather.