2 - High Times Cannabis Cup 2005
3 - Champions Cup 2005

Arjan's Ultra Haze 2 (Greenhouse Seeds)

A special blend from the founder of Greenhouse Seeds, Arjan’s Ultra Haze 2 combines Neville’s Haze x Mango Haze x Laos. The result is an award-winning super sativa not seen anywhere else. She combines fruity and pine flavours into her smoke, inducing a long lasting social cerebral high. Arjan’s Ultra Haze 2 flowers in 12-13 weeks, yielding up to 800g/m² indoors or 1000g per plant outdoors.

Genetics 80% sativa - 20% indica
Parents Neville's Haze x Mango Haze x Laos
Flowering period 12-13 weeks
THC% 17.53%
CBD% 0.16%
Yield (indoor) 800g/m²
Height (indoor) Tall
Yield (outdoor) 1000g/plant
Height (outdoor) Tall
Harvest time (outdoor) End of October
Available as Feminized seeds
Seed bank Greenhouse Seeds
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Starting from € 24.00
€ 24.00
3 seeds € 24.00
5 seeds € 32.50
10 seeds € 60.00
  in stock

Easy Germination

Easy Germination

Cannabis Propagator

Cannabis Propagator


Zativo caters to private customers only, and does not supply commercial or industrial growers with large amounts of cannabis seeds. If we have reason to suspect that the ordered seeds are destined for growing cannabis on a larger-than-private scale, we reserve the right to dismiss that specific order. 

2 - High Times Cannabis Cup 2005
3 - Champions Cup 2005

Arjan’s Ultra Haze 2: The second ultra Haze version is here

Arjan’s Ultra Haze 2 differs from Arjan’s Ultra Haze 1 in terms of genetics; Arjan’s Ultra Haze 2 is composed of Neville's Haze, Mango Haze, and Laotian genetics, whereas Ultra Haze 1 uses Cambodian genetics instead of Mango Haze. Arjan’s Ultra Haze 2, therefore delivers fruity and tropical flavors in comparison with its number “1” counterpart. The aromas and flavors are delicious. Once you hit that toke, your taste buds will go on a sweet ride, straight to tropical paradise.

The flowering period takes around 12-13 weeks. It’s a long time, but you will get award-winning quality. Arjan’s Ultra Haze 2 is an incredible sativa which induces introspective and psychedelic highs. THC-levels hit that 17.53% mark, which is a perfect amount for a functional high.

Indoor growers shall receive 800g/m² of buds after the flowering period is over. Outdoors, in the recommendable hot and tropical environment, growers will be awarded with 1000g/plant. Sky-scraping heights can be expected; you must tie or contain the buds in some manner. ScrOG and LST techniques are recommended. Harvest by the end of October, and keep in mind; Arjan’s Ultra Haze 2 won't do well in cold northern climates.

Enjoy this 80% sativa dominant magnificence. Remember to treat her well and you shall be rewarded with the ultra Haze perfection.

Arjan's Ultra Haze 2 is part of or contains the following cannabis genetics
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