We use cookies for certain features and to improve your experience. See our Cookie Policy and Privacy Policy to learn more

Leafly

Shop legal, local weed.

Open
advertise on Leafly
ShopDeliveryStoresDealsStrainsBrandsProductsLeafly PicksDoctorsCannabis 101Social impact
  • Sign in
  • Create account
  • Strains
  • Shop
  • Shop
  • Delivery
  • Deals
  • Stores
  • Brands
  • Products
  • Leafly Picks
  • Learn
  • Cannabis 101
  • News
  • Leafly Learn
  • Science of cannabis
  • Doctors
  • Social impact
  • Lab partners
  • Download the Leafly App
  • Advertise on Leafly
    • Leafly.comUSA flag
    • Leafly.caCanadian flag
  • Help

Ultra Sour reviews

4.5(75)

Read people’s experiences with the cannabis strain Ultra Sour.

write a review
April 26, 2021
m........e
I don’t remember it too well so it must have just been ok
April 23, 2021
z........z
Loading...Euphoric
Loading...Happy
Loading...Uplifted
Such a good euphoric high with Thai strain. No anxiety or negative effects. Need this on perma rotation.
July 10, 2020
Y........s
Loading...Energetic
Loading...Happy
Loading...Hungry
Loading...Uplifted
Really nice strain. Less of a body high and more cerebral. Didn’t need a lot to feel it, though.
1 person found this helpful
April 24, 2020
C........4
Loading...Creative
Loading...Energetic
Loading...Focused
Loading...Happy
This strain is a fantastic oxymoron. My head feels clear and haze free, but I’m not anxious or stressed out. I feel calm and relaxed, yet I want to get up and do something.
1 person found this helpful
February 29, 2020
F........7
Loading...Energetic
Loading...Euphoric
Loading...Talkative
Loading...Uplifted
Writing this in the middle of the high. Very strong cerebral effects similar to Chernobyl. Feel great! Don’t feel like I’m 300lbs of chewed up bubblegum. Have energy for days. This is a go to “in the morning” strain if you wanna get stuff done or relax without taking too early of a nap.
May 8, 2021
l........3
Not sure what all the hype was over this strain? It was a major disappointment. I literally felt nothing after smoking it and would never ever consider buying it again.
May 21, 2020
K........A
Loading...Happy
Loading...Hungry
Loading...Relaxed
Loading...Talkative
It makes us feel better about our day. And the need for snacks.
June 4, 2019
G........5
Loading...Creative
Loading...Energetic
Loading...Focused
Loading...Talkative
Not a huge fan of Sativa.. but Mk x Sour, I had to try it. I got a very good batch from Nectar Farms. Nicest looking/ smelling bud I got in awhile. Darkish green, covered with trichome's and orange hairs. Smells like sour lemon, and smokes very smooth. A couple of hits weighed down my eyelids, and gave me a euphoric, but not the paranoia.. some high grade sativa's give you. Very chill yet uplifting.
1 person found this helpful
12345...9

Buy strains with similar effects to Ultra Sour

Order online. Same-day pickup or delivery in
  • Loading...
    Loading...Loading...
    Loading...
    Loading...Loading...
    Loading...Loading...
    Loading...
    Loading...Loading...Loading...
  • Loading...
    Loading...Loading...
    Loading...
    Loading...Loading...
    Loading...Loading...
    Loading...
    Loading...Loading...Loading...
  • Loading...
    Loading...Loading...
    Loading...
    Loading...Loading...
    Loading...Loading...
    Loading...
    Loading...Loading...Loading...
  1. Home
  2. Weed Strains
  3. Sativa
  4. Ultra Sour
  5. Ultra Sour Reviews


Stay In Touch

Receive updates on new products, special offers, and industry news.

Something went wrong, please try again.

By providing us with your email address, you agree to Leafly’s Terms of Service and Privacy Policy.

Leafly mobile app
Get high for less.
Download the Leafly app.
Download Leafly: Marijuana Reviews on the App StoreDownload Leafly Marijuana Reviews on Google Play

Business Solutions
  • List your store
  • List your brand
  • Lab partners

About Leafly
  • About us
  • Careers
  • Newsroom
  • Investor relations
  • Contact us
  • FAQs
  • Accessibility

Stores in
  • British Columbia
  • Ontario
  • Alberta
  • Saskatchewan
  • Manitoba
  • Prince Edward Island

Privacy & Terms
  • Terms of use
  • Commercial terms of use
  • Privacy policy
  • Do not sell my personal information

The material provided on Leafly is intended for educational and informational purposes only. Leafly is not engaged in rendering medical service or advice and the information provided is not a substitute for a professional medical opinion. If you have a medical problem, please contact a qualified health professional.


© 2026 Leafly, LLC
Leafly and the Leafly logo are registered trademarks of Leafly, LLC. All Rights Reserved.