Zweet Inzanity Rbx is a towering, insanely vigorous feminized photoperiod from Ethos Genetics that grows like a classic large Dutch Skunk and stacks monster flowers with a confectionery terpene profile. Think powdered sugar, sweet citrus and a sour gas finish. If you have been looking up the Zweet Inzanity strain, this Rbx release is the Ethos seeds version pushed back toward Durban Poison.
She is a heavy feeder with spongy white flowers and solid mold resistance, and Ethos rates her yield as very high. Extractions from her carry extremely high terpene percentages, with terpinolene, myrcene and ocimene as the top testers.
Patience pays off: she keeps gaining size without losing quality until around day 80, and Ethos suggests at least 70 days for full yields and quality.
Lineage and the Rbx Generation
Zweet Inzanity #22 was crossed back to Durban Poison, specifically the Colorado cut. Zweet Inzanity itself is Durban Poison x (Gorilla Glue #4 x Citral Skunk), so this backcross doubles down on the Durban side: sweet, sativa-style terpenes and a lot of vigor, with the Skunk and GG lines contributing size and resin.
Rbx stands for reversed backcross. Pollen from a reversed female is used to cross a selection back toward one of its parents, here Durban Poison, so the seeds are feminized and the parent traits are reinforced.
Aroma, Flavor and Effect
The jar smells like a bakery counter: powdered sugar and sweet citrus, then a sour, gassy finish that keeps it from tasting too sweet. Terpinolene gives the bright, fresh lift typical of Durban lines, while myrcene and ocimene round it out. Ethos tags her terpene families as candied-sweet, gassy, lemon-lime and sour.
Her effect is filed under classic hybrid, with TAC up to 25%. The Durban heritage points to a clear, active start, balanced by the heavier Skunk and GG background.
Growing Zweet Inzanity Rbx Indoors and Outdoors
Indoors, plan for size. Top early, train hard with LST and a SCROG net, and feed generously, since she is a heavy consumer. Give her a long bloom of 63 to 70 days or more, and if bud rot is not a concern, let her run past day 70 for full results.
Outdoors and in greenhouses her mold resistance and pathogen tolerance are real advantages, and she can grow into a very large plant. Intermediate and experienced growers with space to spare will see the most from her.
Zweet Inzanity Rbx Characteristics
| Strain type | Feminized photoperiod |
| Generation | Rbx (reversed backcross to Durban Poison) |
| Genetics | Zweet Inzanity #22 x Durban Poison (Colorado cut) |
| TAC | Up to 25% |
| Effect | Balanced hybrid |
| Aroma/Terpenes | Powdered sugar, sweet citrus, sour gas; terpinolene, myrcene, ocimene |
| Yield | Very high |
| Flowering time | 63-70+ days |
| Height | Tall, very vigorous |
| Grow level | Intermediate to pro |
| Ideal environment | Indoor, greenhouse, outdoor |
| Best cultivation technique | Early topping, LST and SCROG; long bloom |
FAQ
What is the Zweet Inzanity strain made from?
Zweet Inzanity Rbx by Ethos Genetics crosses Zweet Inzanity #22 back to the Colorado cut of Durban Poison. Zweet Inzanity is Durban Poison x (Gorilla Glue #4 x Citral Skunk).
What does Zweet Inzanity Rbx smell like?
A confectionery mix of powdered sugar and sweet citrus with a sour gas finish. Terpinolene, myrcene and ocimene test highest.
How long should Zweet Inzanity Rbx flower?
Bloom is listed at 63 to 70+ days. She keeps gaining size and quality until around day 80, so at least 70 days is recommended.
Is Zweet Inzanity Rbx mold resistant?
Ethos describes her spongy white flowers as having solid mold resistance and lists her as pathogen resistant.
How big does she get?
She grows like a large Dutch Skunk and is incredibly vigorous, so early topping and canopy training are recommended.
Is Zweet Inzanity Rbx good for extraction?
Yes. Her extracts show extremely high terpene percentages, making her a strong extraction candidate.
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