Runtz Auto

5 Feminized Autoflower Seeds

Runtz Auto is sweet, fruity, and unmistakably candy-forward, with tropical citrus, berries, creamy notes, and just enough sourness to keep things interesting. The aroma follows the same direction, with a little extra spice and pungency underneath all that sweetness.

The effects tend to start with a happy, euphoric lift before settling into a deeper sense of calm. It can feel upbeat and social at first, then gradually more relaxed and body-heavy as it develops. That mix of bright and laid-back is a big part of what made Runtz such a recognizable modern favorite.

Its Zkittlez and Gelato genetics help explain both the fruit-heavy flavor and the balanced feel. In autoflower form, Runtz keeps that same colorful, resinous character in a quicker, more manageable grow, with dense flowers that can develop deep purple tones as they mature.

• Plant Type: Balanced hybrid
• THC: 19–29%
• Flavors: Tropical Fruit, Citrus, Berry, Creamy, Sweet
• Dominant Terpene: Caryophyllene
• Effects: Euphoric, Uplifting, Relaxed, Tingly
• Genetics: Zkittlez x Gelato
• Flowering Style: Autoflower
• Seed to Harvest: 70–85 days from sprout
• Yield: Medium
• Plant Height: Medium
• Ideal Growing Conditions: Indoor, outdoor and greenhouse set-ups