Fatso is Cannarado Genetics' GMO Cookies crossed with Legend OG: a savory, gas-forward hybrid with no candy coating anywhere on it. It is indica-dominant, unusually resinous, and has become a staple input for solventless hash.
Where It Comes From
Fatso came out of Colorado. Cannarado Genetics has been breeding since the late 1990s, and Fatso landed during the stretch when GMO was being pushed past its original Garlic Cookies identity into a whole family of crosses.
It traveled on two tracks: as feminized seed through Cannarado, and as clone through the licensed market, where Phinest Cannabis distributes it through sales representatives in Northern and Southern California. That dual path is part of why Fatso shows up under several names on retail menus, including Fatso OG and Fatso Kush.
Two supply lines also mean two kinds of variation. Seed-run Fatso is a population; the clone is a single selection. Same name on the shelf, very different amounts of consistency behind it.
The Cross
The documented cross is GMO Cookies x Legend OG, bred by Cannarado Genetics and released as feminized seed.
GMO Cookies, also called Garlic Cookies, is widely documented as Chemdawg D crossed with the Forum cut of Girl Scout Cookies. It supplies the savory, skunky, diesel-heavy half of the pairing. Legend OG is an OG Kush phenotype that adds sharper pine, fuel, and compact OG structure.
Cannarado's seed data describes significant stretch in flower, long internodes, and dense dark green buds with yellow and orange hairs. In the licensed clone lane it runs as a vigorous vegetative grower with wider internodal spacing and lighter branching, putting most of its energy into resin and requiring canopy support.
Flowering runs roughly 60 to 80 days, with yields around 500 grams per square meter indoors and 550 grams per plant outdoors under good conditions. Resistance to botrytis and powdery mildew rates as intermediate, so this is not a set-and-forget plant in a humid room.
What It Left Behind
No competition placement is documented for Fatso. Its influence is material instead. Heavy trichome production made it a favorite among hash makers, and it has become a recurring input in the solventless scene, which is a more durable form of relevance than a trophy.
Published potency figures describe the batches tested, not the cultivar. Cure, storage, dose, tolerance, and format all change the outcome before the name does.
The High Rise Take
Fatso is Cannarado's GMO Cookies x Legend OG collision: garlic, fuel, and resin with nothing sweet layered over it. Verify the producer and batch. With this one the selection decides how hard it lands, not the name.