Catch The Wave with Prolific Coast Seeds by KoMAtheGrower. Founded in early 2010 Prolific Coast Seeds aims to bring you the highest-quality cannabis seeds. Prolific Coast Seeds are known for their big-yielding, heavy-hitting strains that are popular with extraction artists due to their incredible resin production and diesel fuel-dominant terpene profiles. Expect vigorous, prolific growth, uniform stability, filter-testing pungency, and soaring, euphoric potency.