Black Cherry Gas is a Relentless Genetics feminized line built from a GMO Garlic Cookies clone crossed with Frosted Cherry Cookies. Both parents are documented, both are heavy, and the name is an honest summary of what the cross is doing: cherry on one side, garlic-and-fuel funk on the other. Relentless lists a 56-to-65-day flowering window, indoor or outdoor.
Where It Comes From
Relentless Genetics built a catalog around cherry. Cherry Cookie sits at the center of it, and the breeder has run that cut through a long list of pairings, with Frosted Cherry Cookies the best known of them. Black Cherry Gas is what happens when that cherry program meets the Chem-family funk that dominated the late 2010s and never really left.
This is a seed line rather than a clone-only brand cultivar, and that matters for what ends up on a shelf. Anything sold as Black Cherry Gas is somebody's selection out of a feminized population, so expression varies more than it would with a single distributed cut. Two jars carrying the same name can land in different places. Buy the cultivator, not the name.
The Cross
The direct cross is GMO Garlic Cookies clone x Frosted Cherry Cookies. GMO Cookies, also called Garlic Cookies, derives from Chem D and Forum GSC, and it is the savory half — garlic, damp earth, diesel — as well as the aggressive resin production the Chem lines are known for.
Frosted Cherry Cookies is Relentless' own work, built from a Cherry Cookie cut reversed onto Kromes' The White. The Cherry Cookie side supplies the dark fruit and cookie dough; The White supplies frost, structure and yield. Relentless credits that pairing with sturdy stems, heavy trichome coverage and strong bag appeal.
So both halves of the name have a traceable parent behind them. That is more than most strain names can claim.
What It Left Behind
Black Cherry Gas has no competition record. Its documented footprint is as a feminized seed release circulating through independent seed banks, part of a Relentless cherry catalog that has been genuinely influential among home and small-scale growers.
The High Rise Take
Black Cherry Gas pairs a GMO Garlic Cookies clone with Frosted Cherry Cookies, and it throws dense, resin-heavy flower running green with darker accents and orange pistils. Because it comes from seed, the cultivator does more work than the name does. Verify who grew it before you buy.