Refresh Checked Unchecked Map Menu Search Shopping bag Geolocation Person Facebook Instagram Twitter YouTube Info Icon CBC Icon CBC Shape CBD Icon CBD Shape CBG Icon CBG Shape THC Icon THC Shape THCV Icon THCV Shape Loading… Favicon Icon
Current location

Share your location to get the most relevant content and products around you. Leafly keeps personal information safe, secure, and anonymous.

Slide 1 of 2
  • Leafly flower of Jack Flash
  • Check out photos people have shared with us


Jack Flash


Calculated from 6 products tested with lab partners


Calculated from 303 reviews

Jack Flash

To create Jack Flash, Sensi Seeds started out with their Jack Herer's gene pool and then crossed it with Super Skunk and Haze. Jack Flash offers an earthy citrus aroma, impressive yields, and the active cerebral legacy of her Jack Herer parent. This hybrid gets its name from its lightning-fast onset which may prove useful to patients needing immediate symptom relief.


Show all

Information about effects is sourced from customer reviews. Cannabis affects individuals differently, so you may experience different effects. Customer-reported information is not a substitute for medical advice. Always seek the advice of a health professional before using cannabis for a medical condition.

215 people reported 1531 effects
Happy 60%
Uplifted 52%
Euphoric 48%
Energetic 46%
Relaxed 41%
Stress 36%
Anxiety 28%
Pain 25%
Depression 23%
Fatigue 13%
Dry mouth 23%
Dry eyes 15%
Paranoid 6%
Headache 4%
Anxious 4%

Strain spotlight



Show all

Find Jack Flash nearby

Hang tight. We're looking for dispensaries that carry Jack Flash nearby.

Similar strains


Show all

Products with Jack Flash

Show all

Hang tight. We're looking for Jack Flash nearby.

Most popular in