Cool-season planting returns
What to Plant in September
September brings another opportunity for greens, roots, garlic preparation, and cool-season vegetables—especially in mild climates.
Grow now in every zone: Microgreens and sprouts.Shop Microgreens & Sprouts →
Start with your climate
September looks different in every growing zone.
Shortening days slow growth, so timely sowing matters. Warmer zones gain additional outdoor planting options as summer heat eases.
Your personalized September planting guide
What should you plant? Enter your ZIP code.
We’ll find your USDA zone, show this week’s planting tasks, and build a full-season planting schedule for your area.
What to do this week
Current tasks
Zone Planting Schedule
Start indoorsDirect sowTransplant/plant
Swipe horizontally to see later months.