Description
Atlas Seed's TriCross Auto Feminized is the product of three distinct but complementary lines: Mythic OG, Field Cookies, and Gravenstein. That lineage shows in the finished product, an indica-dominant autoflower carrying very high THC levels above 25% and a low CBD profile. The aroma leans fruity throughout, with the sweetness and depth you'd expect from Cookie and OG parentage working alongside the orchard-like character Gravenstein brings to the table. Effects land on the heavier, more sedating end of the spectrum, as the indica dominance would suggest.
For cultivation, TriCross Auto is a practical choice for growers working with limited space or tight schedules. The plant stays short, fitting comfortably in a tent or a confined outdoor corner without much canopy management. Being fully feminised and autoflowering, it moves from seed to harvest in 10 to 12 weeks regardless of light cycle, which makes it straightforward to plan successive runs indoors. Yields reach up to 200 grams per plant, a modest but respectable return for a compact auto of this potency. Growers looking for a no-fuss, high-strength indica auto with genuine genetic depth will find TriCross Auto worth the space it takes up.
TriCross Auto Feminized Seeds
Description:
A very high-THC autoflower from Atlas Seed, TriCross Auto brings together Mythic OG, Field Cookies, and Gravenstein into a compact, fruity-forward plant built for efficiency and potency.
Best For
Beginner growers seeking a potent, relaxing body high
- Type
- Feminised – Autoflowering
- Genetics
- Mythic OG x Field Cookies x Gravenstein
- THC / CBD
- Very High THC (25%+) / Low CBD (0-1%)
- Effects
- Relaxing,Sleepy
- Flavour / Aroma
- Fruity
- Height
- Short
- Yield
- Modest Yield (up to 200gr/plant) / Modest Yield (up to 350gr/m2)
- Auto Harvest
- 10 to 12 weeks
- Difficulty
- Easy
FAQ
All you need to know
about this product
TriCross Auto brings together Mythic OG, Field Cookies, and Gravenstein in a compact, fruity powerhouse ready for beginner growers chasing serious potency.
It's genuinely one of the more beginner-friendly options Atlas Seed offers, rated easy across the board. The autoflowering format removes the need to manage light schedules, and its short, compact stature makes it straightforward to handle in smaller spaces. The 5+3 pack also gives you a few extra seeds to build confidence without extra cost.
With THC levels above 25% and strong indica dominance, the effects lean heavily toward relaxation and sedation. It's the kind of experience that winds you down rather than energises you, so most growers find it better suited to evening use. The low CBD content means there's little to temper that potency.
Gravenstein is the standout contributor here, lending a distinct orchard-fruit quality that gives TriCross Auto its signature character. That combines with the sweetness you'd expect from Field Cookies and the earthy depth of Mythic OG, resulting in a layered, fruity-forward aroma and taste. It's more stone-fruit and bakery than sharp citrus.
TriCross Auto finishes in 10 to 12 weeks from germination, which is a comfortable window for an auto of this potency. Indoors, expect up to 350g per square metre, with individual plants producing up to 200g under good conditions. Yields sit in the modest range, but the very high THC content means what you harvest punches well above its weight.
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