The Facility. Part of the prominent line of Chemdawg strains, Chem 4 is unlike its counterparts as it is indica-dominant. Known to affect users with a head sensation within the first five minutes, the effects can often be full-body. Its smell has been likened to citrus or even Pine-Sol, with a lemon flavor. It often appears to have a large amount of crystals, with orange hairs growing from the buds. *While Supplies Last