my LocalPlanting

What to Plant in September in Zone 9B

Based on a last frost date of Feb 15 for Zone 9B. 5 plants have activity this month.

← August
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
October →

Switch Zone

Zone 1a Zone 1b Zone 2a Zone 2b Zone 3a Zone 3b Zone 4a Zone 4b Zone 5a Zone 5b Zone 6a Zone 6b Zone 7a Zone 7b Zone 8a Zone 8b Zone 9a Zone 9b Zone 10a Zone 10b Zone 11a Zone 11b Zone 12a Zone 12b Zone 13a

Plant for Fall in September

These crops go in now to mature before Zone 9B's first fall frost (around Dec 10).

Cabbage

Brassica oleracea var. capitata

Plant by: Sep 17

~70 days to harvest

Buy Seeds
Broccoli

Brassica oleracea var. italica

Plant by: Sep 24

~60 days to harvest

Buy Seeds
Carrot

Daucus carota

Plant by: Sep 24

~70 days to harvest

Buy Seeds
Cauliflower

Brassica oleracea var. botrytis

Plant by: Sep 24

~75 days to harvest

Buy Seeds
Rutabaga

Brassica napus var. napobrassica

Plant by: Sep 24

~90 days to harvest

Buy Seeds

Free Reminders

Never Miss a Planting Window in Zone 9B

We'll email you each month's planting list for Zone 9B — no spam, unsubscribe anytime.

No spam. Unsubscribe anytime.

Want dates for your exact ZIP code?

Zone 9B is a range — enter your ZIP for pinpoint accuracy.

See What to Plant Right Now