returns in
243
days
Bloom calendar
Apeldoorn
Darwin Hybrid
At‑a‑glance
- Group/Class: Darwin Hybrid
- Height × spread: 20–24 in (50–60 cm) × 4–6 in (10–15 cm)
- Bloom window: mid spring
- Color & flower form: vivid red; single cup
- Fragrance: 0 none
- USDA hardiness: zones 3 to 8 (best perennializing in cooler zones)
- Breeder / Year / Origin: unknown
- Cut‑flower notes: tall, sturdy stems; about 5–7 days in vase when conditioned
- Pet safety: avoid
How it differs
- Larger flowers and taller stems than many Triumph tulips.
- More likely to return for several years in cold climates.
- Mid‑season timing between early species and late singles.
Strengths
- Bold color with large blooms.
- Suitable for naturalizing in cold regions.
- Strong stems for cutting and public plantings.
Care in one minute
Full sun and well‑drained, fertile soil.
Plant 6–8 in deep; space 4–6 in.
Keep spring soil evenly moist; avoid summer irrigation over bulbs.
Light fertilizer as shoots emerge; do not cut leaves until yellow.
Lift and store only if summer soils are warm and wet.
Watch‑outs
- Declines faster in hot, humid, or wet summers.
- Needs sharp drainage to avoid bulb rot and tulip fire.
- Rodents and deer may eat bulbs and foliage.
Best uses (tags)
Provenance note
Placed in the Darwin Hybrid Group by the RHS with mid to late spring bloom.
Widely used in public and private landscapes for durable color.
References
- RHS – Tulipa ‘Apeldoorn’ (Darwin Hybrid Group)
- Missouri Botanical Garden – Tulipa (group) cultural guidance
- ASPCA – Tulip (Tulipa spp.) toxicity to pets
