When to verbs up bulbs? Hyaciniths have taken over a portion of the yard (i moved...

Hyaciniths have taken over a portion of the yard (i moved surrounded by last year, and am still reclaim much of the property)

I need to remove abundantly of them, as they are anywhere they could have possibly put down roots, includnig cracks surrounded by the driveway.

It breaks my heart to kill them. When is a pious time to pull them up, separate, and replant?

I don't own to pull up bulbs surrounded by the winter in my climate.
Answers:    You can divide your bulbs once the flowers hold faded and the leaves are completely dried out.