Guide to Flower Bulbs That Bloom Every Year
Flower bulbs that return year after year are known as perennial bulbs. These bulbs require minimal maintenance and provide beautiful blooms in your garden each season. Below is a guide to some of the best perennial bulbs, their growing conditions, and care tips.
Popular Perennial Flower Bulbs
1. Daffodils (Narcissus)
Bloom Time: Early to mid-spring
Sunlight: Full to partial sun
Soil: Well-drained, moderately fertile soil
Care Tips: Daffodils multiply over time and are resistant to deer and rodents. Deadhead spent flowers but allow foliage to die back naturally.
2. Tulips (Tulipa) – Select Species Varieties
Bloom Time: Mid to late spring
Sunlight: Full sun
Soil: Well-drained soil, avoid excessive moisture
Care Tips: Many hybrid tulips are short-lived, but species tulips (e.g., Tulipa tarda) reliably return. Allow foliage to die back before cutting.
3. Crocuses (Crocus spp.)
Bloom Time: Late winter to early spring
Sunlight: Full sun to partial shade
Soil: Well-drained soil
Care Tips: Crocuses are among the first flowers to bloom in spring. Plant in clusters for a naturalized effect.
4. Hyacinths (Hyacinthus orientalis)
Bloom Time: Early to mid-spring
Sunlight: Full sun to partial shade
Soil: Well-drained soil
Care Tips: Hyacinths have fragrant flowers and can rebloom for years if left undisturbed.
5. Snowdrops (Galanthus)
Bloom Time: Late winter to early spring
Sunlight: Full sun to partial shade
Soil: Moist, well-drained soil
Care Tips: Snowdrops are very cold-hardy and naturalize well in garden beds and under trees.
6. Alliums (Allium spp.)
Bloom Time: Late spring to early summer
Sunlight: Full sun
Soil: Well-drained soil
Care Tips: These ornamental onions have striking spherical flowers and deter pests. Leave foliage intact until yellowing.
7. Lily (Lilium spp.)
Bloom Time: Early to mid-summer
Sunlight: Full sun to partial shade
Soil: Rich, well-drained soil
Care Tips: Lilies grow taller each year and can be divided every few years to encourage new growth.
Planting and Maintenance Tips
Planting Time: Most bulbs are best planted in fall before the ground freezes. Some, like lilies, can be planted in early spring.
Watering: Water well after planting and provide occasional deep watering during dry spells.
Fertilizing: Use a balanced, slow-release fertilizer in early spring to encourage strong growth.
Dividing Bulbs: Some bulbs, like daffodils and lilies, may need to be divided every few years to maintain vigor.
Protection: If rodents are a problem, plant bulbs with deterrents like alliums or use wire mesh underground.
By selecting the right perennial bulbs and providing proper care, you can enjoy vibrant, returning blooms in your garden for years to come.
