Quote Originally Posted by cypher420
Lots of strains are potent. Think part has to do with preference and how well u grow the plant. The classics that I've always heard positive feedback on are White Widow, Northern Lights, Blueberry, ak 47(auto), kush(master, OG, vanilla), etc

that's just a few
Also depends a lot on the breeder. Lots of seed banks offering these classic strains without any information about their true origin (other than copy/pasted from the real breeder). Do your research about the strains and more importantly breeders before buying. :twocents: