Arjan's Ultra Haze #1


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The well-known Neville’s Haze was crossed with some of the most powerful and high-yielding Sativa landraces – Colombian and Laos ones.
The yield of this strain is insane; it reaches up to 900 grams per square meter indoors/same amount per plant outdoors.

It took the second place in the “Sativa” category during the Cannabis Cup in 2005.
Very high THC to CBD ratio – 16.22%/0.19%.

Because of that the psychoactive effect can be really trippy and even scary for beginners, although on the other hand it can make you start laughing uncontrollably.
Perfect choice for the daytime smoking. It won’t really put you to sleep all that fast on the contrary to the most Indica/Sativa hybrid varieties currently available on the seeds market.
Flowers are very firm and dense; there is a fat layer of resin that completely covers the buds. These nugs are also a lot bigger when compared to the many other pure Sativas that usually develop quite thin and airy buds.

It’s also a great medicinal strain that is effective at relieving the symptoms of depression, chronic pains, muscle cramps and so forth. But we have to emphasize that Arjan’s Ultra Haze #1 is not a very good hypnotic, considering the low amount of sleep-inducing CBD cannabinoid.


Feminized Feminized Feminized
Type Photoperiod
Gentype Genotype Sativa
Genetics Genetics Neville’s Haze x Cambodian x Laos
Flowering Flowering 13 weeks
Harvest Harvest 900 gr/m2
Height Height 100 - 150 cm
THC Thc 16.22%
CBD Cbd 0.19%
outdoor Method Outdoor
indoor Method Indoor
greenhouse Method Greenhouse




It'll be a really nice high for the daily-smokers, and a good chance it'll be overwhelming if you're new to the scene. That said, you won't be pass-out-high but probably more laughing-at-anything-high, which I think we can all agree is fun whether it's your first puff or your millionth, just watch out with the dosage !



Cannabis Cup 2006
2nd Cannabis Cup 2005

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