Most people consider them as such. if I had a spot that i could quarantine one to I would keep one around. As things stand though I cant. I would love to reverse my Slurricane and make more seeds of it for myself and friends. I also would not mind crossing it to my 9# Hammer. The hammer smells and tastes really good (from what i am told) and delivers a hell of a punch. The Slurry smells and tastes good but does not hit quite as hard. I also have a Donkey Punch that I think may be a male that I would not mind hitting my Orangeade with. It could be really fun making my own crosses if I could just flower out one male or reverse one female.