Description
Crossing Runtz with Layer Cake, Barney's Farm has produced a feminised photoperiod hybrid that punches well above its weight on every front. The aroma is a compelling blend of earthy depth, ripe fruit, and warm spice, and the effects carry that same complexity, settling into a potent, deeply relaxing experience backed by very high THC levels above 25 percent alongside a meaningful CBD presence in the 1 to 5 percent range.
In the grow room, this strain rewards patience. Flowering runs 9 to 11 weeks, a timeline that suits both dedicated tent setups and larger indoor spaces, and indoor yields land in the 450-600 g/m2 range, meaning a well-dialled 1.2m x 1.2m tent can produce a genuinely impressive harvest. Outdoor plants stretch large and have the structural presence to back up their yield potential, with outdoor returns climbing above 750 grams per plant under favorable conditions. These feminised seeds take the guesswork out of sexing your crop, making this a reliable choice for cultivators at any level who are ready to grow something worth the wait.
Runtz x Layer Cake Feminised Seeds
Description:
A lush, indica-leaning hybrid from Barney's Farm that layers earthy, fruity, and spicy aromatics over a deeply relaxing, high-potency experience built for growers who want serious returns.
Best For
Intermediate to experienced growers chasing a potent, balanced euphoric high
- Type
- Feminised – Photoperiod
- Genetics
- Runtz x Layer Cake
- THC / CBD
- Very High THC (25%+) / Medium CBD (1-5%)
- Effects
- Potent,Relaxing
- Flavour / Aroma
- Earthy,Fruity,Spicy
- Height
- Large
- Yield
- Very High Yield (above 750gr/plant) / High Yield (450-600gr/m2)
- Flowering Time
- 9 to 11 weeks
- Difficulty
- Moderate to Advanced
FAQ
All you need to know
about this product
Runtz x Layer Cake from Barney's Farm delivers serious potency and outdoor-scale yields indoors, everything you need to reward a grower who has put in the work.
Runtz x Layer Cake is rated moderate to advanced, so it suits intermediate to experienced growers who are comfortable managing a large, vigorous plant through a 9 to 11 week flower period. It is not the most forgiving choice for a first grow, but growers who understand canopy control and environmental dialling will find it responds very well to attention.
The aroma blends earthy depth with ripe, tropical fruit notes and a warm undercurrent of spice, a profile that reflects its Runtz and Layer Cake heritage in equal measure. That complexity carries through to the flavour on the exhale, making it a genuinely interesting smoke beyond just its potency.
With THC levels above 25 percent and a CBD presence in the 1 to 5 percent range, this is a notably potent cultivar that leans into deep relaxation rather than sharp cerebral energy. The effect is described as balanced and euphoric, but the indica dominance means it settles into the body over time.
Given that outdoor plants can exceed 750 grams per plant and indoor runs can return 450 to 600 grams per square metre, a single well-grown specimen is capable of producing a substantial harvest on its own. For growers who want to test the genetics before committing to a larger pack, the single-seed format is a sensible way in.
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