Why Didn't my Spring Bulbs Bloom?

Spring bulbs are a splash of beautiful color each spring, but they sometimes experience growing issues.

Spring bulbs are usually planted during the previous fall season, but problems can arise and the bulbs can experience blooming issues. There are several reasons that prevent the spring bulbs from blooming.

Storage and Soil

When bulb leaves appear without flowers, there may be an issue with the storage of your spring bulbs. Bulbs should not be stored in a garage where a car is parked or near apples. Spring bulbs planted during the previous fall season may have rotted in the ground or been eaten by a rodent.

Older Bulbs

According to the University of Illinois Urban Programs Resource Network, bulbs such as hyacinths and tulips have a shorter life span than other bulbs. Such bulbs may cease blooming as early as two years after being planted.

Inadequate Light

Bulbs that do not bloom may have received deficient light or leaves trimmed too early in the growing season, leading to inadequate food reserves.

Bulb Offsets

Sometimes bulb offsets are not replanted and a cluster of bulbs with small leaves and no blooms will result. To get the best blooms, replace bulbs yearly.

Bulb Preservation

To prevent the purchase of dead bulbs, cut several bulbs in half vertically before making your purchase. A brown or dry-looking bulb will not bloom in the spring.

References

• University of Illinois, Urban Programs Resource Network
• Washington State University: Master Gardener