Do I need to dig them up every year?

In many climates, they perform best if lifted after the foliage dies back, but many gardeners treat them as annuals.

Why did my tulips stop blooming?

They often lose vigor over time and may need more sun or better soil drainage to return well.

Plant guide

Tulip.

Tulipa gesneriana

Pronounced TOO-lih-pah gess-ner-ee-AY-nah

Also known as Didier's tulip, Garden Tulip, Gesner's tulip, tulip

Tulipa gesneriana — Photo by Nicolas Schwab (CC BY) via gbif

Tulips are classic spring blooming bulbs that bring a splash of color to your garden after the winter frost. They grow from underground bulbs and produce elegant, cup shaped flowers on sturdy stems. You will love how they transform your landscape with their vibrant petals.

Another photo of Tulip — Photo by Festival of Nature (CC BY) via iNaturalist

At a glance

Care level: Easy
Plant type: Bulbous perennial
Light: Full sun to partial shade
Indoor light: Direct sun
Water: Every 7 to 14 days
Mature size: 1 to 2 feet
Growth rate: Medium
Hardiness: USDA 3 to 8
Bloom time: Mid to late spring

Care

Plant your bulbs in the fall with the pointed end facing up to ensure they emerge correctly in spring. Keep an eye out for yellowing foliage after blooming, which is a sign the bulb is storing energy for next year. Avoid overwatering during their dormant summer phase to prevent the bulbs from rotting.

Watering: Keep the soil consistently moist but not waterlogged during the active growing season.
Feeding: Apply a balanced bulb fertilizer once in the early spring as new growth appears.
Pruning: Remove spent flower heads after blooming, but leave the foliage until it turns yellow.
Repotting: Bulbs are typically lifted and replanted or refreshed in containers annually after the foliage dies back.
Soil: Well draining, fertile soil
Soil pH: 6.0 to 7.0
Temperature: -25 to 30°C
Humidity: 40 to 60%
Drought tolerance: Moderate
Lifespan: Perennial, but often treated as an annual.
Fragrance: Light
Deer and rabbits: Low

Signs it needs repotting

Roots growing out of drainage holes
Bulbs becoming overcrowded in the pot

Safety

People: The bulbs contain tulipalin A, which can cause skin irritation and internal poisoning if ingested.
Pets: Tulips are toxic to cats and dogs if ingested, particularly the bulb portion.
Children: Keep bulbs out of reach of children as they look like onions and are toxic if eaten.
Contact allergens: Handling the bulbs can cause a condition known as tulip fingers, which is a dermatitis caused by the allergen tulipalin A.
Airborne allergens: The pollen is generally not considered a major airborne allergen.
Edibility: Tulip bulbs are not considered edible and can cause significant gastrointestinal distress if consumed.

How to identify it

Cup shaped flowers with six petals
Sturdy, unbranched green stems
Basal leaves with smooth margins
Grows from a fleshy bulb

Height: 0.15 to 0.7m
Spread: 0.1 to 0.2m
Leaves: green, blue-green, deciduous
Flowers: red, yellow, pink, white, purple, orange, 5 to 10cm

Problems to watch for

AphidsCommon
RodentsCommon
Tulip FireCommon
Botrytis BlightUncommon
Bulb RotUncommon
Slugs and SnailsUncommon

By symptom

Plant problems by symptom

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Growing it

Propagation: division, seed
When to plant: autumn
Overwintering: Leave bulbs in the ground where winters are cold, as they require a chilling period to bloom. Ensure the soil is well drained so they do not sit in freezing water.
In containers: They grow well in pots, but ensure the container has excellent drainage to prevent bulb rot.

Bulb Division

1. Wait until foliage turns yellow.
2. Carefully lift the bulbs with a fork.
3. Separate the small bulblets from the parent.
4. Store in a cool, dry place.
5. Replant in autumn.

Plant tulips with low growing perennials to hide the yellowing foliage after the flowers fade.

Grows well with

Forget-me-not · They provide a soft blue carpet that contrasts beautifully with upright tulips.
Grape Hyacinth · These bloom at the same time and create a lovely height contrast.

Similar species

Species Tulip · These are smaller and often return more reliably than garden hybrids.

Science

Family: Liliaceae
Genus: Tulipa
Order: Liliales
Class: Liliopsida
Native range: Central Asia to Turkey
Conservation: This species is widely cultivated and not considered threatened in its natural range.

They evolved in mountainous regions with cold winters and dry summers, which dictates their need for distinct seasonal cycles.

Value to wildlife: nectar source
Pollinators: bees, butterflies
Uses: cut flowers, spring borders, container gardening

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 6/9
Light: 8/9
Temperature: 4/9
Moisture: 4/9
Nutrients: 5/9

Taxonomy resolved against GBIF.

Questions people ask

Do I need to dig them up every year?: In many climates, they perform best if lifted after the foliage dies back, but many gardeners treat them as annuals.
Why did my tulips stop blooming?: They often lose vigor over time and may need more sun or better soil drainage to return well.

Where the name comes from

The genus name comes from the Turkish word tülbend, meaning turban, due to the flower shape. The species epithet honors the Swiss botanist Conrad Gessner.

Good to know

Tulips are part of the lily family.
The name comes from the Turkish word for turban.
Most modern garden tulips are hybrids of this species.
They require a cold period to trigger blooming.

Also in

Plants toxic to cats and dogs

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This guide was generated with AI on September 26, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.