It was over 2 and half years ago, i visited this coffee shop in Amsterdam called Yellow Mellow. On reading the menu i found a bud they were selling called B2 haze.. very very lemony.. smoked it and fell in love with it.. on trips after that occasion i did go to find this bud but they were telling me they don't have a clue on what i am on about? anyone else stumbled on this strain? it was really really sticky lemony..! thanks!