What should I plant in September in zone 6b?

In September in zone 6b, you can plant Spinach, Radishes, Turnips, and more. Check indoor start, transplant, and direct sow dates for your specific zone.

When do I plant Spinach in zone 6b?

In zone 6b, Spinach: direct sow Mar 1--Apr 1.

When do I plant Radishes in zone 6b?

In zone 6b, Radishes: direct sow Mar 15--Sep 15.

When do I plant Turnips in zone 6b?

In zone 6b, Turnips: direct sow Mar 15--Apr 1; Aug 1--Sep 1.

What to Plant in September

USDA Zone 6b

Last frost: Apr 1 – Apr 15 Frost-free days: 170–190

Zone:

The first frost is approaching. Finish up fall plantings and protect tender crops. Garlic goes in the ground this month or next. Harvest and preserve summer bounty.

September at a Glance

Indoor Transplant Direct Sow

1 5 10 15 20 25

Spinach

Radishes

Turnips

Direct Sow 3

Plant these seeds directly into the soil outdoors.

Radishes

Mar 15 – Sep 15

16 per sq ft 22–30 days

Turnips

Aug 1 – Sep 1

9 per sq ft 30–60 days

Spinach

Sep 1–15

9 per sq ft 35–50 days

September Gardening Tips

Direct sow Spinach, Radishes, Turnips straight into the garden — no transplanting needed.
Protect tender crops from early frost with row cover — this can extend your season by several weeks.

Related Guides

Spacing Chart

How many plants per square foot

4×8 Raised Bed Layout

Planting plans for a standard bed

Planting Calendar

When to plant for your zone

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