What to Plant in September in Zone 3
Browse vegetables, herbs, flowers, and fruit with planting windows that include September in USDA zone 3.
September Plan for Zone 3
Read the zone 3 September planting guide for priorities and frost decisions. Also see how to use your first-frost date and What to plant now.
Planting Calendar
- Arugula: fall planting, August 15 to September 30
- Beet: fall planting, August 15 to September 30
- Bok Choy: fall planting, August 15 to September 30
- Broccoli: fall planting, August 15 to September 30
- Brussels Sprouts: fall planting, August 15 to September 30
- Butterhead Lettuce: fall planting, August 15 to September 30
- Cabbage: fall planting, August 15 to September 30
- Cauliflower: fall planting, August 15 to September 30
- Celery: fall planting, August 15 to September 30
- Chervil: fall planting, August 15 to September 30
- Chioggia Beet: fall planting, August 15 to September 30
- Chives: fall planting, August 15 to September 30
- Cilantro: fall planting, August 15 to September 15
- Collard Greens: fall planting, August 15 to September 30
- Dill: fall planting, August 15 to September 30
- Flat-Leaf Parsley: fall planting, August 15 to September 30
- Kale: fall planting, August 15 to September 30
- Kohlrabi: fall planting, August 15 to September 30
- Leek: fall planting, August 15 to September 30
- Lemon Balm: fall planting, August 15 to September 30
- Lettuce: fall planting, August 15 to September 30
- Mint: fall planting, August 15 to September 30
- Nantes Carrot: fall planting, August 15 to September 30
- Onion: fall planting, August 15 to September 30
- Pansy: fall planting, August 15 to September 30
- Parsley: fall planting, August 15 to September 30
- Parsnip: fall planting, August 15 to September 30
- Pea: fall planting, August 15 to September 30
- Peppermint: fall planting, August 15 to September 30
- Radish: fall planting, August 15 to September 30
- Red Leaf Lettuce: fall planting, August 15 to September 30
- Romaine Lettuce: fall planting, August 15 to September 30
- Snapdragon: fall planting, August 15 to September 30
- Spinach: fall planting, August 15 to September 20
- Sugar Snap Pea: fall planting, August 15 to September 30
- Swiss Chard: fall planting, August 15 to September 30
- Turnip: fall planting, August 15 to September 30
- Winter Rye: fall planting, August 4 to September 29
- Apple Tree: fall planting, September 15 to October 15
- Garlic: fall planting, September 15 to September 29
Zone 3 Guides and Tools
- Bulb Desk: when to plant spring bulbs
- Garlic Desk
- Fall Fruit Planting Desk
- Seed Viability Check: store and test leftover seed
- Cover Crop Desk
- Frost Harvest Desk
- Garden to Bed checklist
- Harvest Storage Desk
- Fall Leaves Desk: shred leaves and make leaf mold
- Winter Mulch Desk: when to mulch and how much
- Soil Test Desk: test soil and add lime in fall
- Which herbs survive winter by zone
- How to bring rosemary indoors for winter
- When to bring basil and tender herbs indoors
- Succession Desk
- First frost date
- What to plant now
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