Banana Runtz is a hybrid marijuana strain that is a cross between Banana Kush and Runtz2. It has a unique flavor profile that is reminiscent of a sweet and fruity banana smoothie. The strain has a high THC content that can reach up to 29%, making it a potent choice for experienced cannabis users. Banana Runtz is also called runts weed4. this strain makes them feel tingly, uplifted, and aroused.