Compare AK27 Express Auto with more autoflower cannabis seeds, or read the PrimeStrains genetics journal.
Built from the original AK47 crossed with a fast-flowering ruderalis line, this autoflowering feminised cultivar from Phoenix Seeds brings a compact, self-flowering habit to the AK family. Its lineage traces back to a classic breeding line that has shaped modern genetics for decades. Plants take a balanced stance between indica and sativa characteristics, with a tidy, well-proportioned build that stays within a modest height range. Patience pays here: the blooms can look hesitant at first before they develop into a striking display, so allowing them time to mature is worthwhile. The plant completes flowering in roughly seven weeks and is suited to indoor rooms, outdoor plots or greenhouse settings. Listed THC levels fall between 14 and 22 percent. A good choice for growers wanting a quick, dependable autoflower with an attractive finish.