Get Growing: Your Spring Herb & Veggie Planting Guide
Spring is the perfect time to get your hands in the fertile Nampa dirt and start something delicious. Whether you’re dreaming of crisp greens, sweet peas, or fresh herbs right from your backyard, this easy-to-follow chart shows exactly what to plant—and when—to make the most of the Southern Idaho season. It’s all tailored for Idaho gardens, so you can grow with confidence, right from the start.
Prep Your Garden for a Tasty Season
Before planting, clear out any leftover debris from winter and loosen the soil to a depth of 8–12 inches. Mix in compost or well-aged manure to boost nutrients and improve drainage—most herbs and veggies love rich, crumbly soil. Make sure your garden spot gets plenty of sun, and consider raised beds or rows to help warm the soil faster in early spring. A little prep now sets you up for a strong, healthy harvest later!
| Plant (Starting From) | Average Planting Date | Planting Depth (Inches) | Spacing (Inches) |
| Tomatoes (Seed) | Mid April | 12 | 24-36 |
| Peppers (Seed) | Late April – Early May | 0.25 | 12 |
| Carrots (Seed) | Mid April | 0.25 – 0.5 |
2 Rows: 12-18 |
| Peas (Seed) | Early April | 1-2 |
2 Rows: 18-24 |
| Spinach (Seed) | Early April | 0.5 |
4-6 Rows: 12-18 |
| Radishes (Seed) | Mid – Late April | 0.5 |
1-2 Rows: 8-12 |
| Herbs: Rosemary, Thyme, Oregano (Seed) | Late April – Early May | 0.25 | 12-24 |
*Special garden tip*
Focus on high-performance crops you’ll actually use in the kitchen, and prioritize soil health from the start. Many spring vegetables and herbs—like spinach, radishes, and parsley—mature quickly and are well-suited for early-season planting. Incorporate herbs into vegetable rows or garden edges to maximize space and take advantage of their natural pest-repelling properties. Consistent, early-morning watering encourages strong root development and reduces the risk of fungal issues by allowing foliage to dry during the day. Smart planning now leads to better yields and healthier plants throughout the Nampa growing season.
