Romulan- Romulan is an indica-dominant marijuana strain made by crossing North American Indica with White Rhino. You can expect Romulan to deliver intense, cerebral effects that eventually give way to sedation and relaxation. This strain can help treat symptoms related to muscle spasms and nerve damage. Growers say Romulan produces dense, frosty buds and is a popular choice among growers in the Pacific Northwest. This strain will leave you feeling sleepy, hungry, and relaxed.