Ultra Sour

4.64(11)

About this product
Ultra Sour is an ultra-flavourful, high-THC dried flower by Namaste. It’s just what you’d expect from the name, with bold citrus and diesel flavours thanks to terpinolene, limonene, caryophyllene and beta-pinene terpenes. This sativa-dominant hybrid strain’s signature sour taste has hints of lemon and orange. This potent phenotype even looks sour, with frosty, pale green buds that glitter with trichomes. THC: 18-25% CBD: <1%

About strain
Ultra Sour strain illustration
Sativa
4(71)

About Ultra Sour

Ultra Sour is a sativa-leaning strain that comes from a cross of MK Ultra with ECSD. People who try it most often describe feeling uplifted, creative and energetic.

THC and potency

Public lab results give a good picture of its strength: 3 flower samples tested in 2021 came in at a median of 18.7% total THC (the middle half ranged from 14.4% to 18.8%). That is in line with most flower on Canadian shelves. Potency varies by grower and batch, so always check the label.

Aroma, flavour and terpenes

Its reported terpene profile is led by myrcene, with caryophyllene and limonene. Myrcene is known for earthy, musky notes with a ripe-fruit edge, while caryophyllene adds black pepper and warm spice. Consumers most often describe the flavour as lemon, lime and diesel.

Reported effects

Beyond feeling uplifted, reviewers also mention feeling happy and talkative. Some consumers say they reach for it when dealing with depression, stress and fatigue. The side effects mentioned most are anxiety, dizziness and dry eyes. These are personal reports, not medical advice.

Ultra Sour in Canada

Our Canadian catalogue lists 28 products made with Ultra Sour, mostly flower and pre-rolls, from brands including DOJA, Albert Einstone's, Edison Cannabis Co. and BIG. Availability differs by province and store.

Genetics

Parents: MK Ultra and ECSD.

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About "Namaste" brand
Namaste is a premium, adult-use recreational cannabis brand by Zenabis, one of Canada’s largest Licensed Producers of medical and recreational cannabis. At Namaste, we believe that what you get out of life depends a lot on what you put into it. That’s the inspiration behind our high-quality dried flower and pre-rolled joints, softgel capsules and sublingual sprays, and our upcoming edibles and beverages. Using carefully crafted, premium indica and sativa strains rich with terpenes, our master growers and culinary experts create experiences designed to elevate the everyday. Breathe in. Breathe out. Namaste.

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