
Description
Key Lime Tart Feminised Seeds bring together two celebrated lines, Key Lime Pie and Canal Street Runtz, in a cross that Purple City Genetics have tuned to express the best of both parents. The result is an indica-dominant photoperiod variety with an aroma profile that leans into tart citrus top notes and a lingering sweetness reminiscent of a baked glaze. Effects settle into the body with the kind of calm, unhurried weight that indica-dominant genetics tend to carry well.
For the cultivator, these feminised seeds simplify the grow from the outset, eliminating the need to sex plants and making efficient use of canopy space. Flowering finishes in a compact 7 to 9 weeks under a 12/12 light cycle, a window that suits both dedicated grow tents and larger indoor setups with planned rotation schedules. The shorter end of that range gives growers running back-to-back cycles a useful planning marker. If you appreciate a strain that rewards patience with genuine flavor complexity, Key Lime Tart is well worth a place in your next run.
Key Lime Tart Feminized Seeds
Description:
A dessert-forward indica from Purple City Genetics, Key Lime Tart crosses Key Lime Pie with Canal Street Runtz to deliver bright citrus and sweet, pastry-like aromas alongside deeply relaxing effects.
Best For
Beginner to intermediate growers seeking a relaxing body high
- Type
- Feminised – Photoperiod
- Genetics
- Key Lime Pie x Canal Street Runtz
- THC / CBD
- High THC (16-24%) / Low CBD (0-1%)
- Effects
- Relaxing,Couch-lock
- Flavour / Aroma
- Citrus,Sweet
- Height
- Medium
- Yield
- Average Yield (200-450gr/plant) / Average Yield (350-450gr/m2)
- Flowering Time
- 7 to 9 weeks
- Difficulty
- Easy
FAQ
All you need to know
about this product
Key Lime Tart from Purple City Genetics pairs tart citrus sweetness with deeply relaxing indica effects, everything you need to reward a straightforward grow with serious character.
Purple City Genetics have dialled this one in for beginner to intermediate growers, and the feminised format removes the hassle of identifying and pulling male plants. With an easy difficulty rating and a forgiving medium height, it's a solid first foray into premium indica genetics.
The aroma leans into bright, tart citrus up front before settling into a sweeter, pastry-like quality that's reminiscent of a baked glaze — very much in line with its Key Lime Pie and Canal Street Runtz parentage. Expect that dessert-forward profile to carry through into the flavour on the exhale.
Flowering runs between 7 and 9 weeks, which sits on the faster end for an indica-dominant photoperiod variety. That relatively short window means you're not committing to a drawn-out grow before seeing results.
Key Lime Tart delivers a relaxing, body-focused high that leans toward couch-lock territory, so it's best suited to evenings or slower-paced days when unwinding is the priority. THC sits in the high range at 16–24%, so the effect has real weight to it without being unpredictable.
You Might Also Like
Discover more
legendary genetics
Explore handpicked strains with similar flavors and traits — perfect for your next grow.

Pomegranate Lime Auto Feminized Seeds
A fruit-forward indica-dominant auto from Purple City Genetics, Pomegranate Lime delivers layers of citrus, sour, and sweet tropical aroma in a streamlined 10 to 12 week seed-to-harvest window.

NorCal Sour Z Feminized Seeds
A citrus-forward, gassy indica from Purple City Genetics, NorCal Sour Z crosses Zowah with Gush Mints for a creamy, sour-sweet profile with deeply relaxing character.

Lemon Cherry Tarts Feminized Seeds
A creamy, fruit-forward indica from Purple City Genetics, Lemon Cherry Tarts layers sweet citrus and cherry over a rich, dessert-like finish that lingers long after the last exhale.