you missed my point, what i mean is that even the fastest flowering plant is longer than 2weeks so in order to make it faster the plant needs to evolute to become faster than that, there is no gene tellin it to flower faster thats why i cant see selective breeding achieving a 2week flowering plant. today's dogs are a mix of canine family they have qualities of that family they haven't developed some super fast growin puppies rather they developed mixed characteristics, donkeys and mules are another example. to get to your goal you have to change the means. i think by growing a plant naturally it needs to go through its natural lifecycle so we need a breakthrough a new achievement to get something out of the normal and i think regeneratig cells has a good chance