Arjan's Ultra Haze #1 is a genetic cocktail of Neville's Haze, Cambodian and Laos cannabis strains. It is a powerfully psychedelic weed that is 80% sativa and which has intense effects.

Arjan's Ultra Haze #1 is a tall plant with plenty of long branches sporting the familiar long, thin leaves that adorn tropical sativa varieties. Indoors flowering takes 13 - 14 weeks on average and some plants can even take a week or two longer to finish. For this reason it is strongly recommended to only give a very short period. of veg. before initiating the flowering period and to use LST techniques to control its imperative to grow tall. At maturity indoors it will yield up to 700 gr/m²; not the highest yield considering the length of florescence but we are talking about buds of a very rare quality in terms of its psychedelic hit.

Outdoors it can produce a yield of up to 1150 gr/plant by the start of November in northern latitudes. This late harvest is indicative of the fact that it really does require warm, dry weather right up until harvest time as frosts and heavy rain will do much damage. THC production is, on the face of it, not the highest but at 16.22%, and combined with CBD of 0.19% and CBN of 0.53%, its genetic make-up produces a really psychedelic high of great intensity which takes a while to develop and is actually a bit of a creeper. Novices are advised to go easy with it until the full effects can be felt and appreciated otherwise it might prove too intense for some. It has a meditative quality that encourages introspection but which might prove uncomfortable for some people.