At the end of a long winter, daffodils, hyacinths and tulips are some of the first and most welcome signs of springtime. But to enjoy them in spring, you have to plant them in autumn.
Buy and Store Spring Bulbs
Don’t put off buying, even if you’re not yet ready to plant. Get them while supplies are good, so you can choose quality bulbs, firm and free from diseases and insects. Then keep them in a dry, shady, well-ventilated place until you’re set to plant. Remove any packaging from the bulbs to let the air circulate. (Read more! 5 New Bulbs to Plant This Fall)
When to Plant Spring Bulbs
Base planting time on the weather, not the calendar! In colder climates, plant from midfall until the soil freezes, which can be late November. Aim for the earlier weeks, though, so the plant can establish a healthy root system before the ground freezes. In warmer areas, plant bulbs when soil temperature (at planting depth) stays below 60 degrees. This could be late December or early January.
Pick the Best Spot in Your Garden
Choose a site with sun and drainage. Most of these early bloomers love sunshine, so pick a location that will get at least six hours of full or partial sun each day. Since early-spring bulbs bloom before most trees and shrubs leaf out, it’s fine to plant them underneath one. Good drainage is essential for good blooms. If your soil has a high clay content, work compost, peat moss or other organic material into the top 20 inches.
How to Plant Spring Bulbs
Plant bulbs at a depth of two to three times their height, about 8 inches for larger bulbs like tulips or daffodils and 3 to 4 inches for smaller ones. Plant with the bulb’s pointy “nose” up and the root plate down; then cover with soil. Discard damaged, soft, sour-smelling, moldy or shriveled bulbs. After planting, water to encourage root development. One good soaking is usually enough unless there’s an extended period of hot, dry weather. (Read more! 10 of the Best Daffodil Bulbs to Plant This Fall)
Spring-flowering bulbs are hardy but still need protection in cold climates. Once the ground freezes, cover them with 2 to 4 inches of mulch—shredded bark, compost, pine needles or other organic matter—to help protect them from the damage that freezing and thawing can do. As soon as the first leaves appear in spring, remove the mulch.
Protect Spring Bulbs from Wild Animals and Garden Pests
- Enclose tulip bulbs in wire mesh when planting to keep animals from eating them. Plants will grow through the wire in spring.
- Fence around plants.
- Choose daffodils or other spring-flowering bulbs that deer and other animals usually bypass.
- Experiment with products designed to deter critters to find one that works for you.
4 Bonus Bulb Troubleshooting Tips
- Overcrowded bulbs may not bloom well; thin these clumps in spring and replant right away, or hold bulbs in a well-ventilated spot to replant in fall.
- Check depth. Were bulbs planted too close to the surface?
- Don’t cut off leaves too soon after flowering, or the bulb may not store enough food to bloom next year.
- In the South, some bulb varieties won’t flower a second year.