I've never ordered from Victory (maybe I can correct that in o8) but they have a good reputation. Their online info is super! Folks should look around and find their last frost date and such.
Note on those germination tempertures - you can use them as a guide for not only planting indoors but planting outdoors! (The seeds start in the soil and they can't read the calendar .
I just bury a thermometer 2 inches down in the garden and leave it for about 10 minutes.