Superior Mack and Crack Auto Autoflower Seeds

Compare Superior Mack and Crack Auto with more autoflower cannabis seeds, browse citrus cannabis strains, or read the PrimeStrains genetics journal.

Mack and Crack Auto from SeedStockers is a feminised autoflowering hybrid built on the renowned Miracle Alien Cookies and Green Crack lines. Its genetics combine a complex Columbian-influenced ancestry with the fast-flowering, skunky character of Green Crack. Expect a strong diesel profile softened by creamy notes, with hints of citrus, herbs and a touch of sweet berry. As the buds mature, a rich pie-like fragrance often develops. The plants express a range of phenotypes, from stretchier, taller growers to compact, dense types with heavily frosted calyxes. Breeders describe a powerful, active high that leaves the head buzzing while the body feels relaxed, making it a popular daytime choice. Stated THC sits around 30 percent. Plants are reported as heavy yielders, producing large, premium buds with substantial weights per plant. This is a strain that rewards attentive care and suits growers looking for a potent, aromatic autoflower with a distinctive character.