Every single garden website, blog, twitter page, magazine, newpaper, you-name-it is talking about when to start your seeds indoors. Tomatoes, eggplants, and all the hotties should be started soon.
I just came across the Victory Seed site and want to thank Margaret of Away to Garden for posting the link.
Average First and Last Frost Dates
for Idaho
| City | Spring | Fall |
| Boise | 5/26 | 9/22 |
| Challis | 6/24 | 9/4 |
| Grouse | 7/30 | 8/1 |
| Idaho Falls | 6/14 | 9/4 |
| Moscow | 6/18 | 9/3 |
| Orofino | 5/17 | 9/20 |
| Pocatello | 6/12 | 9/6 |
| Riggins | 5/14 | 10/2 |
| Salmon | 6/26 | 8/30 |
| Sandpoint | 6/5 | 9/3 |
| Shoshone | 6/7 | 9/10 |
That means, in Boise, if you want an 8 week start for strong tomato plants, you should plant them on April 7th. Backtrack accordingly for your town.