
Description
Rooted in a cross between the celebrated Alienz and Watermelon Auto, this indica-dominant offering from Greenhouse Seed Co. carries the weight of two distinctive genetic lines. Expect the sweet, fruity notes of watermelon to weave through a deeper, more resinous backdrop inherited from the Alienz side. The effect leans into the indica character, settling into something calm and grounding without being overbearing.
As a feminised autoflower, Alienz Auto Feminised is designed to remove the variables that slow a grower down. Plants reach a medium stature, making them a natural fit for tent grows or discreet indoor setups where vertical space is a consideration. The 8 to 10 week harvest window from seed is one of the strain's most practical virtues, allowing multiple runs per year with minimal scheduling complexity. Yields come in at up to 200 grams per plant, a modest return that rewards patience and attentive care rather than raw volume. For growers focused on resin quality and genetic character over bulk production, this is a rewarding cultivar to run.
Alienz Auto Feminised Seeds
Only 5 left
Description:
A resinous, indica-dominant autoflower from Greenhouse Seed Co., Alienz Auto brings together the complex Alienz genetics and sweet Watermelon Auto lineage in a compact, fast-finishing package built for growers who value quality over quantity.
Best For
Beginner growers seeking a relaxing, indica-dominant body high
Key Details
FAQ
All you need to know
about this product
Alienz Auto brings Watermelon Auto's sweet fruitiness and Alienz resin together in a compact, fast-finishing package ready for growers who value quality over speed.
Alienz Auto Feminised is rated as an easy grow and is specifically suited to beginner growers. Being a feminised autoflower means you don't need to manage light schedules or worry about identifying and removing male plants, which removes two of the biggest headaches for newcomers.
The Watermelon Auto lineage comes through clearly in the sweet, fruity flavour profile, rounded out by a deeper resinous quality inherited from the Alienz side. Effects are relaxing and gently uplifting, leaning into the indica character without being overwhelming or couch-locking.
From seed to harvest typically takes just 8 to 10 weeks, making it one of the faster turnarounds available for an indica-dominant variety. Its medium stature makes it a natural fit for tent and indoor grows, though it will also perform well outdoors in a suitable climate.
For a beginner or a grower running a small tent setup, a 3-seed pack is a practical entry point with Alienz Auto. Yields run up to 200g per plant or around 350g/m² indoors, so even a single healthy plant can deliver a respectable harvest for personal use.
You Might Also Like
Discover more
legendary genetics
Explore handpicked strains with similar flavors and traits — perfect for your next grow.

Skywalker Auto Feminized Seeds
A very high-THC autoflower from Greenhouse Seed Co., Skywalker Auto crosses Skywalker OG with Gelato #41 to deliver a complex blend of chem, pine, and earthy herbal depth in a compact, fast-finishing package.

Black Toffee Auto Feminised Seeds
A richly fruity indica from Greenhouse Seed Co., Black Toffee Auto brings together Larry Bubba and Gelato #41 Auto in a compact, feminised autoflower built for a relaxing, unhurried experience.

Biscotti Auto Feminized Seeds
A creamy, dessert-forward autoflower from Greenhouse Seed Co., Biscotti Auto delivers deeply relaxing, sleep-inducing effects rooted in the rich genetics of Biscotti crossed with Gelato #41 Auto.