When to Plant Chamomile in Mandan, North Dakota (58554)
Location
Mandan, North Dakota
ZIP Code
58554
USDA Zone
4a
Last Frost
Friday, May 15, 2026
📅 Planting Calendar
Start Seeds Indoors Friday, April 3, 2026
Transplant Outdoors Friday, May 29, 2026
Pro Tip: Start Chamomile seeds indoors 6 weeks before your last frost date for best results.
🌿 Plant Details
Scientific Name Matricaria chamomilla
Days to Maturity 60 days
☀️ Growing Requirements
☀️
Sun
Full Sun
💧
Water
Regular
Seeds typically germinate in 7-14 days
🤝 Good Companions
BasilWheatOnionCabbageCucumber
Other Plants for Mandan
Blackberry Blueberry Raspberry Strawberry Basil Chives Cilantro Dill Lavender Lemon Balm Marjoram Mint Oregano Parsley Rosemary Sage Tarragon Thyme Acorn Squash Artichoke Arugula Asparagus Beefsteak Tomato Beet Bell Pepper Bok Choy Broccoli Brussel Sprout Butternut Squash Cabbage Cantaloupe Carrot Cauliflower Cayenne Pepper Celery Cherry Tomato Chili Pepper Collard Green Common Bean Cucumber Eggplant Endive Fennel Garlic Grape Tomato Green Bean Habanero Pepper Head Lettuce Heirloom Tomato Honeydew Melon Jalapeño Pepper Kale Kohlrabi Leaf Lettuce Leek Lima Bean Mustard Okra Onion Parsnip Pea Poblano Pepper Pole Pea Potato Pumpkin Radicchio Radish Rhubarb Roma Tomato Rutabaga Serrano Pepper Shallot Snap Pea Snow Pea Spaghetti Squash Spinach Squash Sweet Corn Sweet Potato Swiss Chard Tomato Turnip Watermelon Zucchini
Growing Chamomile in Zone 4a
Chamomile (Matricaria chamomilla) is a popular garden vegetable. In Mandan, North Dakota, which is in USDA Hardiness Zone 4a, you should start seeds indoors around Friday, April 3, 2026.
Your average last frost date is Friday, May 15, 2026. Plan to transplant your Chamomile seedlings outdoors around Friday, May 29, 2026, about 2 weeks after your last frost date.