Answer #1 ·
Gardenality.com's Answer · Hi Terry - Good question. You can cut the scapes (flower stems) anytime you want.
Some folks like to cut the flowers, and a long stem, for use in indoor flower arrangements. Others like to remove each individual flower from the globe as it fades, leaving the fresh buds and flowers intact. After all the flowers are spent you can cut the scape off at the lowest point possible using a pair of sharp scissors or pruners.
Regarding the foliage, you want to leave it until it has gone completely dormant. This way the energy from the leaves will return to and be stored in the bulbs.
Let us know if you need more details or have any other questions.
Brent)