Runtz — strain profile, effects & genetics

Runtz is the sweet candy cross of Zkittlez and Gelato — Leafly Strain of the Year 2020. Balanced, very potent, fruity Cookies profile.

Runtz is a Hybrid (balanced) (Zkittlez × Gelato) with 23–29 % THC and < 1 % CBD. Effects: euphoric, body-relaxing, mood-lifting, creative. Dominant terpenes: Caryophyllene, Limonene, Linalool. Aroma: Sweet fruit, candy, berry, with a creamy vanilla backdrop.

Short definition

Runtz is a Hybrid (balanced) strain bred from Zkittlez × Gelato. Origin: Los Angeles (Cookies × 3rd Gen), 2017 — Leafly Strain of the Year 2020.

Runtz is the sweet candy cross of Zkittlez and Gelato — Leafly Strain of the Year 2020. Balanced, very potent, fruity Cookies profile.

Type & Genetics & origin

Type: Hybrid (balanced).

Genetics: Zkittlez × Gelato.

THC and CBD levels

Typical values in well-bred phenotypes: THC 23–29 %, CBD < 1 %. In Switzerland, hemp flowers under 1% THC are sold legally as CBD cannabis; psychoactive phenotypes are only accessible via the controlled pilot trials or a doctor's prescription.

Effects

Reported effects: euphoric, body-relaxing, mood-lifting, creative.

As with any strain, the experience depends on dose, tolerance, set and setting.

FAQ

Is Runtz Indica or Sativa?

Runtz is a Hybrid (balanced).

Is Runtz strong?

Typically 23–29 % THC — so very potent.

Which terpenes dominate in Runtz?

Mainly Caryophyllene, Limonene, Linalool.

Does Runtz make you sleepy?

The effect is balanced; higher doses can be sleepy.

Is Runtz legal in Switzerland?

As a CBD version (< 1% THC) yes. THC-rich genetics are only accessible via the pilot trials or a medical prescription.

Runtz Strain — Effects, Genetics, THC & Terpenes (2026)