Wind River GreensGrowing Guide

What to Plant in September — Zone 4

Your complete September planting checklist for USDA Hardiness Zone 4. Last frost: May 10. First frost: September 25. Growing season: 135 days.

🏠

57

Start Indoors

🌿

0

Transplant Outdoors

🌱

0

Direct Sow

🧺

913

Harvest

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

🏠 Start Indoors in September57

View all microgreens for Zone 4 →

Kale Microgreens

90 days · Easy

Amaranth Microgreens

50 days · Easy

Chia Microgreens

7-14 days · Moderate

Tatsoi

10 days · Easy

Marigold, Gem

16-25 days · Easy

Purple Radish Microgreens

6-12 days · Very Easy

🧺 Harvest in September913

View all lettuce & salad greens for Zone 4 →

Salanova Green Crispy

55-65 days · Easy to Moderate

Indigo

65 days · Easy

Red Velvet

45-55 days · Easy

Asian Delight

37 days · Easy

Carlton

21 days · Easy

Giorgione

50 days · Easy

View all tomatoes for Zone 4 →

Phoenix

68-72 days · Easy

German Pink

85-95 days · Moderate to Challenging

Red Robin

55-65 days · Very Easy

Campari

70-80 days · Easy to Moderate

Cherokee Purple

72 days · Moderate

Homestead 24

80-85 days · Easy

View all beans & legumes for Zone 4 →

Scarlet Runner Bean

45-55 days · Easy

Haricot Vert Cornelia

50-55 days · Moderate

Dulcina

53 days · Easy

Amethyst

56 days · Easy

Dragon's Tongue

57 days · Easy

Goldilocks

52 days · Easy

September in Other Zones

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

Zone 4 Monthly Guides

January February March April May June July August September October November December

Plan your Zone 4 planting calendar

Get a month-by-month schedule of when to start, transplant, and harvest.