Description
Born from the pairing of Gelato 41 and Sherbanger 22, Blueberry Swirl Feminized from Atlas Seed carries a lineage built for depth and density. The aroma leans into ripe, fruity sweetness with that characteristic dessert-strain richness inherited from both parents. Effects sit firmly in indica territory, delivering a heavy, enveloping quality that suits evening use well. THC levels consistently reach into the very high range, above 25%, so this is a cultivar that commands respect from the moment you handle it.
Blueberry Swirl is a feminized photoperiod variety, meaning every seed in the pack is female and flowering is triggered by a shift to 12/12 light. Indoors, growers can expect 350 to 450 g/m2 over a flowering window of 9 to 11 weeks, a timeline that suits both soil and hydro runs without stretching the season uncomfortably. Outdoor plants in a suitable climate can produce 200 to 450 grams per plant when given room to develop. The indica dominance typically keeps structure compact and manageable, making it a practical choice for tent growers working with limited vertical space. For cultivators who appreciate elite dessert genetics with a reliable, feminized build, Blueberry Swirl is well worth a run.
Blueberry Swirl Feminized Seeds
Description:
A richly fruity, indica-dominant cross from Atlas Seed, Blueberry Swirl brings together Gelato 41 and Sherbanger 22 for very high THC genetics with a dessert-forward aroma that rewards patient growers.
Best For
Intermediate growers seeking a potent, relaxing body high
- Type
- Feminised – Photoperiod
- Genetics
- Gelato 41 x Sherbanger 22
- THC / CBD
- Very High THC (25%+) / Low CBD (0-1%)
- Effects
- Relaxing,Couch-lock
- Flavour / Aroma
- Fruity
- Height
- Medium
- Yield
- Average Yield (200-450gr/plant) / Average Yield (350-450gr/m2)
- Flowering Time
- 9 to 11 weeks
- Difficulty
- Moderate
FAQ
All you need to know
about this product
Blueberry Swirl from Atlas Seed blends Gelato 41 and Sherbanger 22 into a dessert-rich, high-THC indica built for growers ready to invest patience in serious results.
This is rated as a moderate-difficulty cultivar, so it suits growers who have at least one or two grows under their belt. It rewards those who understand photoperiod light management and can give the plants the attention they need during a 9-to-11-week flower window.
Both parents are deep in the dessert-strain family, and Blueberry Swirl reflects that with a rich, ripe fruitiness and sweet, creamy undertones throughout. It's the kind of aroma that fills a room in late flower and carries through to a smooth, fruity finish on the palate.
Blueberry Swirl sits firmly in indica territory, delivering a heavy, enveloping body effect that leans toward couch-lock rather than cerebral stimulation. Given the very high THC levels, this is a cultivar best respected by seasoned consumers and suited to genuine evening or nighttime use.
The pack includes 8 seeds in total, giving you three bonus feminised seeds on top of the standard five — useful for running a test plant while keeping pristine stock in reserve. For an intermediate grower working with genetics at this potency level, the extra seeds provide real insurance without extra cost.
You Might Also Like
Discover more
legendary genetics
Explore handpicked strains with similar flavors and traits — perfect for your next grow.
Tropical Cooler Feminized Seeds
A sativa-dominant cross of Purple Punch and Blue Dream S2 from Atlas Seed, Tropical Cooler delivers very high THC alongside a layered floral and fruity profile that lingers well past the first inhale.
Cherry Lime Reserve Feminized Seeds
A bold cross of Cherry Pie and Black Lime Reserve from Atlas Seed, Cherry Lime Reserve delivers a fruity, resinous experience with very high THC genetics and impressive yields built for growers who take their craft seriously.
Fog Dog Auto Feminized Seeds
Fog Dog Auto from Atlas Seed delivers the sweet, fruity character of Cotton Candy crossed with the grounded depth of Gravenstein OG, all in a compact autoflowering package ready to harvest in as little as eight weeks.