Germinating Sour D Auto

I soaked my seeds for 12 hours then planted them a 1/2 inch deep in coco/perlite and placed them in a humidity dome 7 days ago, should I be seeing any sprouts by now? My white widow came up with the first 5 days using the same method. I ordered these from Seed Supreme it'd the first time I've used them.

Mine usually pop in 3-4 days.
Remove the dome, it can cause fungal growth......domes are for clones.
I stick mine in a drawer.

I try to give every bean a fighting chance at 10 days… no sprouts? Drop in another seed. Banks never tell you how long their gear has been sitting on a shelf. A seedling heat mat sometimes can help especially in the dead of winter…

Domes = damping off