What to Plant in September, Pacific Northwest

Mild maritime · first-pass calendar, under local review

Part of our Pacific Northwest vegetable planting calendar, with a sowing chart for popular crops, frost dates by ZIP code and a season-by-season guide.

See what to plant in September everywhere in the US, region by region and zone by zone.

Planning ahead? Pacific Northwest vegetable gardening month by month shows the whole year on one page.

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

There are 65 crops you can plant in Pacific Northwest in September. Tap any plant for its full calendar, varieties and growing notes.

Fruiting

🫘 Fava Beans 🌿 Florence Fennel 🫛 Peas 🫛 Snow Peas

Leafy

🌿 Arugula 🥬 Bok Choy 🌿 Chicory 🥬 Collard Greens 🥬 Endive & Escarole 🌿 Fennel (Herb)🥬 Kale 🥬 Komatsuna 🥬 Lettuce 🌿 Mibuna 🌿 Mizuna 🥬 Radicchio 🌿 Sorrel 🌿 Spinach 🥬 Swiss Chard 🥬 Tatsoi 🌿 Watercress

Brassica

🥦 Broccoli 🥦 Broccolini 🥬 Brussels Sprouts 🥬 Cabbage 🥬 Cauliflower 🥬 Gai Lan (Chinese Broccoli)🥬 Kohlrabi 🥬 Mustard Greens 🥬 Napa Cabbage

Root

🥬 Beet 🥕 Carrot 🌿 Daikon 🧅 Green Onion 🧅 Onion 🥔 Potato 🌱 Radish 🌿 Turnip

Herb

🌿 Bay Laurel 🌼 Chamomile 🌿 Chives 🌿 Cilantro 🌿 Dill 🌿 Lemon Balm 🌿 Lovage 🌿 Marjoram 🌿 Mint 🌿 Oregano 🌿 Parsley 🌿 Rosemary 🌿 Tarragon 🌿 Thyme

Flower

💙 Borage 🌼 Calendula 🌸 Cornflower 🌸 Snapdragon 🤍 Sweet Alyssum 🌸 Sweet Pea 🌸 Viola & Pansy

Mushroom

🍄 Shiitake Mushroom

Indoors (microgreens and mushrooms)

🌱 Broccoli Microgreens 🌱 Pea Shoots 🌱 Radish Microgreens 🌱 Sunflower Microgreens 🍄 Oyster Mushroom

See the full Pacific Northwest calendar

Every crop, every month, plus varieties and growing notes.

Open the Pacific Northwest calendar →

Print the September calendar

A free one-page Letter landscape PDF with every September crop for Pacific Northwest. Print it and stick it on the fridge.

Download the free PDF

Want the whole year on paper? See the Pacific Northwest Garden Planner.