Looking at another week
Sunday, January 23, 2028
What can be planted at usual odds (3 in 10): spring frost Apr 27, fall frost Oct 30.
Frost odds · chance of a freezing night after your spring date
Plant outdoors now 0
Nothing goes outdoors this week at these odds.
Start seeds indoors now 3
- Brussels sprouts Start indoors Jan 20 – Apr 6 Open now · closes in 74 days
- Broccoli Start indoors Jan 20 – Jun 12 Open now · closes in 141 days
- Cabbage Start indoors Jan 20 – Jun 19 Open now · closes in 148 days
Opening in the next 3 weeks 5
- Celery Start indoors Jan 27 – Apr 10 Opens in 4 days
- Kohlrabi Spring · Start indoors Jan 27 – Mar 30 Opens in 4 days
- Eggplant Start indoors Feb 10 – Jun 12 Opens in 18 days
- Onion Start indoors Feb 10 – Apr 13 Opens in 18 days
- Tomato Start indoors Feb 10 – May 22 Opens in 18 days
Windows are counted from the frost dates with the Montana State University Extension rules (method). "Last call" = the window closes within 10 days.