Strain profile

White RTZ

26 BudWiki points26 research + 0 net votes × 25

Sourced lineage

White RTZ

Reported parentageZkittlez × Gelato

Historical THC: 18.53%
Top terpenes: Not yet sourced

Flower profile

Reported effectsNot yet sourced
FlavorNot yet sourced
AromaNot yet sourced

White RTZ · FlowerProject Packs

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Community reviews

Similar strains

Published family connections; batches may differ.

Shared lineage

Similar names

Names only; ancestry unconfirmed.

Named in these lineages · 1 strain

Source-reported family connections.

Grape RTZ

Klutch Cannabis’s reported versionKlutch Cannabis — Grape RTZ parentage

Parentage sources

Published cultivar reference

GrowDiaries — White Runtz (aka White RTZ)

Qualified secondary cultivar reference explicitly labels White Runtz 'aka White RTZ' and identifies Zkittlez and Gelato as its parent strains in prose. The separate Grow Sciences COA confirms these names for its own 2023 product batch; no universal JARS or Klutch producer identity is inferred. Original White RTZ catalog profile is preserved.

THC & terpenes

Sample and producer versions may differ. These references do not predict another batch’s contents.

THC · JARS - Globe (Rec)

JARS 1/8 White RTZ · JARS

One historical flower listing, as labelled by the source. source brand field; grower not independently established. No independent COA verification or cultivar-wide potency range.

Captured 2026-09-11

Product photo

Photo source · cannabiscactus.com

Image published by cannabiscactus.com.

Cannabis Cactus publishes this photo for its Project Packs White RTZ review in Arizona. Its article names Skittlez and Gelato, consistent with the catalog cultivar-reference cross. Scope is the pictured Project Packs product; no JARS or other grower identity inferred.