Tulipa tulipa 'Cassini'
bulb corm tuber

Cassini Tulip

Tulipa tulipa 'Cassini'

The Story

Plant Bio

Tulip 'Cassini' is known for its elegant yellow flowers and sturdy stems, making it a lovely choice for spring gardens.

This Triumph tulip features large, cup-shaped flowers in a vibrant scarlet red, held on strong, sturdy stems that stand up well to wind and rain.

Uses & Benefits:

Ornamental UsesTulipa cassini adds vibrant color and elegance to gardens and floral arrangements, creating a cheerful spring atmosphere.
Practical UsesProvides early nectar for pollinators such as bees, supporting ecological health.
Ecological BenefitsNaturalizes well in suitable climates, encouraging biodiversity and sustainable gardening.
SpeciesTulipa tulipaTulip

Essentials

At a Glance

Plant Type

Bulb Corm Tuber

Height

18"

Width

6"

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8

Water

Moderate

Humidity

Prefers dry to moderate humidity

Lifespan

Perennial in suitable climates

Native To

Central Asia

Toxicity

Toxic to humans and pets if ingested

Bloom period

Mid-spring – Late spring

J
F
M
A
M
J
J
A
S
O
N
D

In flower about 2 months of the year

Planting

How to Grow

  1. Tuck bulbs 6 inches deep in well-draining soil in fall.
  2. Water thoroughly after planting to settle soil.
  3. Allow foliage to yellow naturally after blooming for bulb energy.
  4. Apply a balanced fertilizer in early spring for healthy growth.
  5. Mulch around plants to protect from extreme cold.

Pro Tip

Plant bulbs in clusters for a stunning spring display and ensure good drainage to prevent rot.

Keep It Thriving

Care Guide

Do

  • Water during dry spells in early spring 🌱
  • Apply fertilizer in early spring for vibrant blooms
  • Remove spent flowers to promote healthy growth

Don't

  • Avoid overwatering in summer ❌
  • Do not plant in heavy clay soil without amendments ❌
  • Refrain from cutting foliage prematurely

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deadhead
Fertilize
Mulch
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vivid spring flower bedColorful border along pathwaysNaturalized meadow planting

Companion Plants

Grape hyacinth Pansies Daffodils Tulips Crocuses

Multiply

Propagation Methods

Good to Know

Common Questions

Cassini Tulip questions

What zones can Cassini Tulip grow in?

Cassini Tulip is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Cassini Tulip deer resistant?

Not reliably. Deer may browse Cassini Tulip, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Cassini Tulip bloom?

Cassini Tulip typically blooms in mid-spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Cassini Tulip need full sun?

Cassini Tulip does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

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Keep exploring

Explore the genus

Grow Cassini Tulip with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

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