Baja Fairy Duster
Calliandra californica
A graceful shrub with delicate foliage and red powderpuff flowers that draw butterflies and hummingbirds throughout the warm season.
Hardy in USDA zones 9-11 and best in the low desert; it holds foliage through mild winters but can defoliate below the mid-20s, recovering quickly.
AMWUA Notes
A moderate-water hummingbird favorite; blooms nearly year-round in Phoenix with occasional deep irrigation.
Care Guide
Water deeply every 10-14 days in summer for near-continuous red bloom; it is drought tolerant but flowers far more with periodic moisture.
Prune to shape and thin selectively in late winter, but avoid shearing; its airy, open branching and near year-round hummingbird flowers are lost when it is boxed.
Little fertilizer needed; a light spring feed is optional.
Essentially pest-free.
Nearly evergreen in mild low-desert winters, it may thin in cold snaps and blooms almost year-round in Phoenix, peaking from late spring through fall.
Soil, Feeding & Propagation
Rocky, well-drained desert soils; tolerates caliche and alkaline pH 7.5-8.5.
Needs well-drained soil.
Low feeder.
From scarified seed; semi-hardwood cuttings possible.
5-6 ft
Non-aggressive roots; safe near hardscape and pools.
Placement Tips
- •Give it a 6 ft footprint; its open habit works as an informal specimen or filler rather than a tight hedge.
- •A magnet planted near patios, windows, or pools where hummingbird activity can be watched up close.
- •Fine, low-litter foliage makes it comfortably pool-friendly.
- •Site in full sun; in part shade it grows leggier and blooms less.
Features
Best Uses
Ecological Value
Attracts
Wildlife Value
Companion Plants
Quick Stats
Design Styles
Include in Your Project
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Use this care guide to maintain your Baja Fairy Duster. Questions about your landscape? Reach out anytime.
Data from 2024 AMWUA “Landscape Plants for the Arizona Desert” guide.
Baja Fairy Duster — common questions
Answers for low-desert Phoenix conditions, drawn from this plant’s growing data.
How much water does Baja Fairy Duster need in Phoenix?
Baja Fairy Duster is a moderate-water shrub once established. Water deeply every 10-14 days in summer for near-continuous red bloom; it is drought tolerant but flowers far more with periodic moisture. A moderate-water hummingbird favorite; blooms nearly year-round in Phoenix with occasional deep irrigation.
How big does Baja Fairy Duster get?
Expect roughly 6 ft tall and 6 ft wide at maturity, with a moderate growth rate. Allow about 5-6 ft of spacing when planting. Non-aggressive roots; safe near hardscape and pools.
Can you plant Baja Fairy Duster near a pool?
Yes. Baja Fairy Duster is considered pool-friendly, meaning it stays clean enough around water features and hardscape. Litter is rated low.
Can Baja Fairy Duster handle Arizona heat and winter frost?
Baja Fairy Duster is hardy in USDA 9-11 and wants full sun. Hardy in USDA zones 9-11 and best in the low desert; it holds foliage through mild winters but can defoliate below the mid-20s, recovering quickly. Nearly evergreen in mild low-desert winters, it may thin in cold snaps and blooms almost year-round in Phoenix, peaking from late spring through fall.
Does Baja Fairy Duster have thorns?
No. Baja Fairy Duster is thornless, so it is safe alongside walkways, patios and play areas.
Is Baja Fairy Duster safe around pets?
Baja Fairy Duster is listed as pet-friendly in this guide. If your dog is a determined chewer, check any new plant with your vet before planting.
When does Baja Fairy Duster bloom in Arizona?
Baja Fairy Duster blooms in late spring-fall, with red flowers. The bloom draws butterflies, hummingbirds.
How much maintenance does Baja Fairy Duster need?
Baja Fairy Duster is low-maintenance. Leaf, flower and pod litter is rated low. Prune to shape and thin selectively in late winter, but avoid shearing; its airy, open branching and near year-round hummingbird flowers are lost when it is boxed.
What kind of soil does Baja Fairy Duster need?
Rocky, well-drained desert soils; tolerates caliche and alkaline pH 7.5-8.5. Nutrient needs are low. Little fertilizer needed; a light spring feed is optional.
Is Baja Fairy Duster native to Arizona?
No. Baja Fairy Duster is not an Arizona native; it originates from the Baja California, but it is grown successfully in low-desert landscapes here.