Information about Melonade Runtz The most important reason for developing the Melonade Runtz was to use, and further develop, our cannabis cup-winning Lemon Z genetics (formerly known as Lemon Zkittlez). We wanted to create something unique with this crossing and we found the perfect partner for our own Melonade version in the Runtz genetics. A match made in heaven! Don't wait any longer and try her now!