This is my first time growing but I have 4 plants the size of my finger they only have 2 leafs each and I'm wondering if I should transplant them. There allin the same cup, it's one of those plastic party cups. Should I do this while there still little or can I wate a lil longer? Also what's the shortest time it will take until it gets buds on them. O and one last question what is the min and max temp that it should be in order for my plants to stay alive