Chem 4 OG, also known as "Chemdawg 4 OG" to some users, is an indica dominant hybrid strain created by breeders at Cali Connection as a potent cross between the insanely popular Chemdawg 4 X SFV OG strains. Users describe the high from smoking Chem 4 OG as an immediate onset of an uplifted, euphoric head high that leaves you energized and light headed. Due to its energizing effects, Chem 4 OG is ideal for day use or for a wake-and-bake.