Some bulbs from clearance sale seemed nice..?

I came home with a bunch of bulbs on clearance sale! With most of them, I have no experience!

3 each Bearded Iris:
"Stitch Witch"
"Little Chestnut"
"Change of Pace"

15 Fritillaria
"Uva Vulpis"

15 Dichelostemma
"Ida Maia" AKA, California Red Firecracker

OH! Bearded Iris. I am still waiting to get my hands on some of those. My mother always grew them. She planted them fairly shallow at least up to where the greenery begins, since they tend to push themselves up anyways. The rhizome lies flat, perpendicular to the ground.

I have no idea with the others.

Fritillaria
"Uva Vulpis are beautiful,
You can check this before buying
.
http://www.dutchgardens.com/Shopping/sell.asp?ProdGroupID=16941&DeptPGID=19617&lstCategory=21548

Kaleem