Yucca rostrata 'Sapphire Skies'
shrubN. America Native

Yucca rostrata 'Sapphire Skies'

Beaked Yucca 'Sapphire Skies'

$23.20
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Essentials

At a Glance

Plant Type

Shrub

Height

120 inches

Width

42 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9

Water

Low

Humidity

Dry

Lifespan

Decades

Native To

Southwestern Texas and northern Mexico

Toxicity

Leaves are sharp; sap may cause skin irritation

The Story

Plant Bio

Yucca rostrata 'Sapphire Skies' is a slow-growing, tree-like yucca featuring a trunk topped with a stunning rosette of narrow, powder-blue leaves. Notable for its striking, silvery-blue foliage which is more intense than the species, and its architectural, single-trunked form.

Bloom Period:

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

Uses & Benefits:

Ornamental UsesYucca rostrata 'Sapphire Skies' offers a dramatic, architectural silhouette with striking blue-gray foliage, perfect for xeriscapes and modern gardens.
Practical UsesIts drought tolerance reduces water needs, making it an eco-friendly choice for water-wise landscaping.
Ecological BenefitsProvides habitat and nectar for pollinators such as bees and butterflies.

Marketplace

Where to Buy

Plant Delights Nursery
<1 Gal Pot1+ Gal Pot
In Stock$23.20

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

  1. Tuck seeds or cuttings into well-draining soil in spring.
  2. Mist cuttings regularly to keep humidity high for 4 weeks.
  3. Water deeply but infrequently; allow soil to dry between watering.
  4. Apply cactus-specific fertilizer once a month during growing season.
  5. Mulch around base to retain moisture and suppress weeds.
  6. Transplant in early spring after the threat of frost has passed.

Pro Tip

Use gritty, well-draining soil and avoid overwatering for healthy roots.

Keep It Thriving

Care Guide

Do

  • Provide full sun for optimal growth 🌞
  • Water sparingly, especially during winter ❄️
  • Use cactus fertilizer monthly during active growth
  • Mulch to conserve moisture and prevent weeds
  • Prune dead or damaged leaves in early spring

Don't

  • Don't overwater, as Yucca rostrata dislikes soggy soil ❌
  • Avoid planting in heavy, clay soil without amendments
  • Don't expose to frost without protection in colder zones
  • Refrain from fertilizing in late fall or winter
  • Don't prune during the flowering period to avoid stress

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Plant
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Sculptural, silver-foliaged focal pointDesert-themed border with texture contrastLow-maintenance xeriscape feature

Companion Plants

Agave Echinocactus Opuntia Yucca filamentosa Dasylirion

Multiply

Propagation Methods

Good to Know

Common Questions