After they bloom cut the stalk all the way down ,then they will get leaves, in the spring you can plant them outside and feed them with Garden Trust ,then in September dig them up cut the leaves off and put them in a warm place for 10 days and after that put them in a cool place 60 or below for 8 weeks and then you pot them up again and put them in a warm place and after about 6 weeks they will bloom again

If you want to pot your bulb, place it in a pot not much bigger than the bulb, with its shoulders above the soil.



Potting video Link