hmm when i had mine germnating they were just in water ya and i had them in there for 3 days then their tap roots came out so i deciede it would be a good idea to plant them and i planted them 2 days ago and right now currently 2 have sprouted but hopefully it will be more by the time i get home from school today hmm i would wait until they are stable so they dont die from the shock, i would wait about 4-5 days after they sprouted before planting them outside... just me lol but shit what do i know about growing... im a noob i hope i helped a lil or somethin tho