Rain Lily (Zephyranthes candida / Z. citrina) | White & Yellow Flowering Bulbs

Rain Lily

1 Gallon / White

$36.00

1/4

Rain Lily

Zephyranthes candida

A charming, low-growing bulb with profuse, rain-triggered, crocus-like flowers in pure white or bright yellow, blooming late summer to fall.

$36.00

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Bay Area–Based Nursery

We specialize in plants grown and delivered in their original pots and soil.
Because of their size and weight, our plants are not suitable for long-distance shipping and are delivered locally to ensure health and quality.

While delivery is limited to our local service area, we’re happy to support garden design and plant selection remotely.

For local plant professionals, we’re always glad to connect and explore ways to support your customers.

Zephyranthes candida and Zephyranthes citrina are charming, low-growing bulbous perennials prized for their profuse, crocus-like flowers that appear in late summer and early fall, often after a heavy rain. These adaptable plants form dense clumps of grassy, bright green, evergreen foliage. From late summer through fall, Z. candida produces an abundance of small, upright, lily-like flowers in pure white with golden-yellow centers, while Z. citrina produces cheerful bright yellowblooms. The flowers rise just above the foliage, creating a delicate, magical display that attracts butterflies and other pollinators. Extremely easy to grow, adaptable to a range of light conditions from full sun to shade, and tolerant of periodic flooding, they are outstanding choices for rain gardens, rock gardens, borders, containers, naturalized areas, and as a lawn alternative in warm climates.

Knowing how we measure the size?

When browsing our plants, you may notice size terms such as Gallon, Multi, or Stand. These describe how a plant is grown, containerized, or structured at the time of sale — not just its height. Understanding these terms will help you choose the right plant for your space and expectations.

🌱 Gallon Size (Container Size)

Gallon refers to the size of the nursery container the plant is currently growing in (e.g. 1 Gallon, 5 Gallon, 15 Gallon).

A larger gallon size generally means:
- A more established root system
- A sturdier plant
- Faster visual impact after planting
Example:
- 5 Gallon: Ideal for residential gardens, easy to handle, good balance of value and maturity
- 15 Gallon: More mature, provides quicker results in the landscape

Note: Gallon size does not guarantee a specific height, as growth varies by species.

🌳 Multi (Multi-Trunk / Multi-Branch Form)

Multi indicates the plant has multiple trunks or main stems growing from the base.

Commonly used for:
- Ornamental trees
- Feature plants
- Japanese maples, olives, crepe myrtles, etc.
Why choose Multi:
- Fuller, more sculptural appearance
- Strong visual presence even at younger ages
- Popular for design-focused landscapes

🌲 Stand (Single-Trunk / Standard Form)

Stand (short for Standard) refers to a single, dominant trunk with a raised or naturally formed canopy.

Commonly used for:
- Shade trees
- Street trees
- Orchard and structural plantings
Why choose Stand:
- Clean, classic tree form
- Easier clearance for walkways and lawns
- Preferred for long-term structure and uniformity

🌿 Choosing the Right Size

If you want instant impact → larger Gallon, Multi form
If you want long-term structure → Stand form
If you want flexibility and value → mid-size Gallon containers

If you’re unsure which size or form fits your project, our team is happy to help you select the best option based on your space, timeline, and design goals.

Foliage & Flowers: Dense clumps of grassy, narrow, bright green, evergreen leaves; small, upright, crocus-like, lily-shaped flowers in pure white (Z. candida) or bright yellow (Z. citrina), blooming from late summer through fall, often after rain .
Mature Height: 6-12 inches (0.5-1 ft)
Mature Spread: 12-24 inches (1-2 ft) (spreading to 3-5 ft over time by bulbs)
Growth Rate: Moderate (spreading)
Hardiness Zones: USDA 7-10 ; Sunset 4-9, 12-24, H1, H2
Light Requirement: Full sun to full shade
Core Benefits: Profuse late summer-fall flowers (after rain), adaptable to sun or shade, tolerates periodic flooding, evergreen foliage, naturalizes easily, attracts butterflies.
Best Uses: Rain gardens, rock gardens, borders, containers, naturalized areas, lawn alternative, under trees, along pathways, pollinator gardens.

Q: When do Rain Lilies bloom?
A: They bloom from late summer through fall, often producing a flush of flowers 3-5 days after a heavy rain, hence the common name.

Q: How much sun do they need?
A: They are remarkably adaptable, thriving in full sun to full shade. Blooming is most profuse in sunnier locations.

Q: Are they evergreen?
A: Yes, the grassy foliage is evergreen in mild winter climates, providing year-round interest.

Q: How large do the bulbs get?
A: Individual clumps spread slowly to 12-24 inches wide, but over time, they can naturalize to form larger colonies 3-5 feet wide or more.

Q: Do they need a lot of water?
A: They prefer regular water but are surprisingly drought tolerant once established. They are also tolerant of periodic flooding, making them excellent for rain gardens.

Q: Are they easy to grow?
A: Yes, they are extremely easy to grow, low-maintenance, and pest-free. They naturalize readily and are not aggressive.