6 Unsung Bulbs to Plant This Fall for Multi-Season Blooms

Next year’s garden starts now. Plant these six lesser-known bulbs this fall for color from late winter through fall. Many naturalize slowly; in moist, well-drained soil, they colonize faster. Demands are few: well-drained soil, a hole at the right depth, a sprinkle of 10-10-10 fertilizer, water, and patience.

1. Ornamental Onions (Allium)

Playful and architectural — oval, spherical, or globular flower heads in great colors. Deer-resistant, drought-tolerant. Sizes and bloom times vary (spring to fall). ‘Globemaster’ (huge purple spheres on 3–4 ft stems) mixes beautifully with early summer pinks/purples: roses, peonies, iris, dianthus, cranesbill geranium. Yellow allium (A. flavum) blooms midsummer, 2 ft tall, yellow/pink/white florets.

• Zones: 5–10
• Sun: Full to partial shade
• Height: 1–4 ft
• Bloom: Spring, summer, or fall
• Plant: Deeper than most bulbs — ~3× bulb dimension

2. Crown Imperial (Fritillaria imperialis)

Showiest fritillaria: exotic clusters of pendulous 4-in. orange/yellow/red blooms beneath a spiky green crown. Plant in groups; conceal dying foliage with leafy companions (grasses, ferns, hostas). Deer-resistant; crushed leaves emit skunky odor.

• Zones: 3–8
• Sun: Full to partial shade
• Height: 2–4 ft
• Bloom: April–May
• Plant: Quickly (prevents drying); tip bulb or lay on side to keep water from pooling in top indent

3. Botanical Tulips (Species Tulips)

Overshadowed by hybrids but far longer-lived. Hybrids fizzle in 1–2 years; these wild variants multiply if foliage dies back naturally. Bold color for rock gardens and informal borders. Standouts: Tulipa batalinii ‘Bright Gem’ (yellow) and ‘Yellow Jewel’. Good naturalizers: T. clusiana and fragrant T. sylvestris.

• Zones: 3–8
• Sun: Full sun, part sun
• Height: 4–14 in.
• Bloom: April–May
• Plant: In wet climates, dig and store dormant bulbs for fall replanting

4. Camas, Quamash, Wild Hyacinth (Camassia)

Tall stalks with blue or cream racemes — striking en masse. Plant mid-border with daylilies, peonies, hostas to cover dying foliage. Also at home in moist meadows, woodlands, streamsides where it naturalizes. Varieties: ‘Blue Danube’ (blue), ‘Alba’ (creamy white).

• Zones: 3–11
• Sun: Full sun to light shade
• Height: 2–4 ft
• Bloom: May–June
• Plant: Well-drained soil; also thrives in moist soil

5. Resurrection Lily, Naked Lady, Surprise Lily (Lycoris squamigera)

Blooms after leaves wither and disappear — dramatic late-summer trumpets from dormancy. Long-lived amaryllis family members for borders or woodland gardens where they naturalize.

• Zones: 5–9
• Sun: Full sun to part shade
• Height: Up to 2 ft
• Bloom: August–September
• Plant: Dislikes disturbance; may need a full season to adjust before blooming

6. Snowdrop (Galanthus)

Earliest spring harbinger — tough enough to bloom through snow in the North, through winter in the South. Graceful in meadows, beds, borders. Dig flowering bulbs with soil intact for indoor containers (shorter bloom life but frequent enjoyment). Varieties: reliable G. nivalis (slow spread); ‘Sam Arnott’ (larger flowers, heart-shaped green markings).

• Zones: 3–9
• Sun: Full sun to full shade (variety-dependent)
• Height: 5–12 in.
• Bloom: February–March
• Plant: Fragile — plant ASAP

Plant these unsung heroes this fall, and they’ll reward you with colorful surprises across the seasons.