The Fizz is a potent hybrid cannabis strain bred by Bloom Seed Co.. It is primarily known for its "flavor bomb" profile and energizing effects. Genetics and Potency. A cross between Sherb Cake and Strawberry Guava. It also features Permanent Marker (Leafly’s 2023 Strain of the Year) in its lineage. An indica-leaning hybrid that often presents with sativa-like mental effects