Ultra Sour weed strain — Sativa cannabis flower bud

Representative image of Ultra Sour

Ultra Sour is a sativa cannabis strain with 17% THC. Users report feeling uplifted. Flavors include lemon, lime and diesel. Parents: MK Ultra and ECSD.

Ultra Sour

4.6(70 ratings)
THC
17%
CBD
0%
Top Effect
Uplifted
Top Terpene
Myrcene
Sativa
SativaUSUltra Sour
calmingenergizing
low THChigh THC
Effects Profile

Ultra Sour Effects

Users report feeling uplifted, creative, and energetic with Ultra Sour - a profile that suggests clearheaded stimulation more than deep physical sedation. Expect motivation and mood elevation that can help kickstart projects or conversations, while remaining alert rather than zonked.

Flavor Notes

Ultra Sour Flavors & Aroma

Ultra Sour’s flavor profile is a punchy mix of lemon and lime with a pronounced diesel backbone. The nose opens bright and citrusy, then deepens into savory diesel and fuel-like notes on the exhale, giving it a tart yet gritty finish.

Terpene Profile

Terpene Profile of Ultra Sour

The dominant terpenes are myrcene (herbal), caryophyllene (pepper), and limonene (citrus). Limonene supplies the strain’s citrus brightness and is often linked with uplifting aroma notes, myrcene adds herbal, earthy depth, and caryophyllene brings a spicy, peppery edge that rounds out the bouquet. Together these terpenes support both the zesty aroma and the energizing, focused character users report.

May Help With

What Does Ultra Sour Help With?

Anecdotally, people reach for Ultra Sour for reported relief from depression, stress, and fatigue. Its uplifting and energetic effects make it a go-to when users want mood-lifting, creativity-friendly cannabis rather than heavy sedatives. These are user reports, not medical claims.

Side Effects

Ultra Sour Side Effects & Negatives

Reported downsides include feeling anxious, dizzy, or experiencing dry eyes. Because it can be stimulating, those prone to anxiety should start with a low dose and increase slowly. Staying hydrated and using conservative amounts will reduce the chance of dizziness or overstimulation.

AnxiousDizzyDry eyes
Is Ultra Sour Indica or Sativa?

Is Ultra Sour Indica or Sativa?

Classified as a sativa, Ultra Sour generally implies a cerebral, activating experience rather than heavy body sedation. The reported effects - uplifted, creative, energetic - align with sativa-typical outcomes: daytime clarity, motivational boosts, and sensory sharpening.

Common Questions

Ultra Sour FAQ

What kind of strain is Ultra Sour?

Ultra Sour is a sativa-dominant strain bred from MK Ultra and ECSD.

What effects does Ultra Sour produce?

Users report feeling uplifted, creative, and energetic when using Ultra Sour.

What does Ultra Sour taste and smell like?

It has a lemon and lime citrus profile with a noticeable diesel undertone.

What should Ultra Sour be used for?

Anecdotally it’s used for reported relief from depression, stress, and fatigue and for daytime activities that benefit from an energetic, creative boost.

Are there any side effects to expect?

Reported negatives include feelings of anxiety, dizziness, and dry eyes; start with a low dose if you’re sensitive to stimulatory strains.

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