Voilà Rbx5 Auto is what fifteen years of autoflower breeding looks like. Ethos Genetics combined two of its signature inbred autos, Lilac Diesel IBL Auto from the gas-and-cedar line and Banana Daddy IBL Auto from the Piña Colada line, and refined the cross through five reversed backcross generations. The payoff is a vigorous, medium-large auto that stacks heavy, chunky flowers in about 80 days from seed.
Her terpene profile is built on limonene, caryophyllene and alpha-humulene, which translates into a bright lemon-lime top note over peppery spice and woody depth. Ethos Genetics rates her at TAC up to 30%, putting the Voilà strain among the most potent autos in its catalog.
High vigor, high yield and high quality are the three claims the breeder makes, and for growers comparing Ethos seeds, Voilà is the auto that aims to check every box at once.
Lineage and the Rbx5 Generation
On one side sits Lilac Diesel IBL Auto, an inbred autoflower version of the Lilac Diesel family that helped make Ethos Genetics famous. Ethos tags this parent as part of its gas-and-cedar line, adding fuel and woody depth. On the other side is Banana Daddy IBL Auto, drawn from the Piña Colada line, which brings tropical sweetness and a solid, productive frame.
Rbx5 stands for reversed backcross, fifth generation. A reversed backcross crosses the hybrid back toward a parent using a reversed female, so all seeds stay feminized while the chosen traits are reinforced. Five rounds of this process are a lot of selection pressure, and it shows in how consistent and refined Voilà is compared with a typical first-generation auto cross.
Ethos cannabis genetics have built their reputation on Mandarin Cookies, Lilac Diesel, R1 and R2 reversed selections and stable IBL autos. Voilà brings several of those threads together in a single plant.
Aroma, Flavor and Effect
Limonene drives the nose with zesty lemon and lime peel. Caryophyllene adds a warm, peppery spice, and alpha-humulene brings dry, woody, hop-like notes that echo the cedar side of the lineage. The smoke is crisp and citrus-forward, with spice and wood on the finish.
Her effect is classed as classic hybrid. The citrus-heavy terpene mix tends to feel bright and engaging at first, then settles into a balanced, comfortable body feel. It fits daytime creative sessions, time with friends or a relaxed evening equally well.
At TAC up to 30%, she is strong. Experienced consumers will appreciate the depth; newcomers should take it easy at first.
Growing Voilà Rbx5 Auto Indoors and Outdoors
Voilà flowers automatically, with no light switch required. Keep her under 18/6 or 20/4 from germination to harvest and she will run through her roughly 80 day life cycle on her own schedule.
Ethos describes her as a vigorous, medium-large plant, with medium to short internodes and a structure that stacks well. Expect solid, chunky flowers along the main cola and the upper side branches. Give her a large final pot from the start, since she has the vigor to use it, and avoid stunting her with transplant shock.
Gentle LST in the first weeks spreads the branches and lets more light reach the lower sites. A steady, moderate to strong feeding schedule supports the heavy bloom, and good airflow keeps those dense flowers in top shape late in the run.
Outdoors and in greenhouses she performs well in full sun and warm weather, and her 80 day cycle leaves room for multiple plantings in a long season. Suitable for beginners, she still rewards experienced growers who push light and nutrition.
Voilà Rbx5 Auto Characteristics
| Strain type | Feminized autoflower |
| Generation | Rbx5 (reversed backcross, fifth generation) |
| Genetics | Lilac Diesel IBL Auto x Banana Daddy IBL Auto |
| TAC | Up to 30% |
| Effect | Classic hybrid |
| Aroma/Terpenes | Limonene, caryophyllene, alpha-humulene (lemon-lime, spice, wood) |
| Yield | Heavy |
| Seed to harvest | About 80 days |
| Height | Medium to large |
| Grow level | Beginner, intermediate and pro |
| Ideal environment | Indoor, greenhouse and outdoor |
| Best cultivation technique | Early LST, large final container, strong light |
FAQ
What is the lineage of Voilà Rbx5 Auto?
She is Lilac Diesel IBL Auto from the gas-and-cedar line crossed with Banana Daddy IBL Auto from the Piña Colada line, refined to the fifth reversed backcross generation.
What does Rbx5 mean?
Rbx stands for reversed backcross. The 5 means the line went through five rounds, which reinforces the selected traits while keeping every seed feminized.
How long does Voilà Rbx5 Auto take to finish?
Ethos Genetics lists her life cycle at about 80 days from sprout, with no light change needed.
What does the Voilà strain smell and taste like?
Expect bright lemon-lime from limonene, peppery spice from caryophyllene and dry, woody notes from alpha-humulene.
How big does Voilà Rbx5 Auto get?
She is a vigorous, medium-large autoflower that stacks well, so give her a roomy final pot and enough vertical space.
How potent is Voilà Rbx5 Auto?
Ethos Genetics rates her at TAC up to 30%, with a balanced classic hybrid effect.



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