Indica
303 OG Kush Strain
About 303 OG Kush Strain
303 OG Kush is an indica strain and a clone-only cross of Pre-'98 Kush and Reservoir Dawg IC3. It originated in Colorado — the "303" refers to a Denver-area code — and is more commonly found regionally than nationwide.
The effect most people report is a strong, full-body relaxation that eases tension and quiets the mind.
Its flavor is earthy and classic OG Kush in character, with pine and diesel undertones.
As a clone-only strain, it's propagated from cuttings rather than seed, and public cultivation data is limited given its regional distribution.
Grow Informations
As a clone-only strain, it must be propagated from cuttings rather than seed. Limited public cultivation data is available given its regional distribution.
303 OG Kush Strain Effects
Users often describe a strong, full-body relaxation that eases tension and quiets the mind.
Relaxed
Sleepy
Calm
303 OG Kush Strain Flavors
303 OG Kush has an earthy, classic OG Kush profile with pine and diesel undertones.
Earthy
Pine
Diesel
Frequently Asked Questions 303 OG Kush Strain
Last reviewed: August 2026
