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Gibraltar Azalea Shrub (Azalea hybrid ‘Gibraltar’)

$29.99 USD

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USDA Zones/Minimum Temperature

Grows best in USDA zones 5–8 and is hardy to approximately -15°F once established

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Azalea hybrid ‘Gibraltar’

Azaleas are spring-flowering shrubs valued for their bright blooms and compact growth habit. They are excellent for borders, foundation plantings, and woodland gardens, and naturally attract pollinators.

‘Gibraltar’ is a deciduous azalea known for its vivid orange flowers that appear in spring before the foliage emerges. Its upright habit and intense color make it a striking addition to the landscape.

Common name: Gibraltar Azalea
Height x Diameter: 6'–8' x 5'–6'
Minimum temperature: Hardy to -20°F
USDA zone: 5–8
Light: Partial shade to full sun
Uses: Border, foundation, specimen
Deer Resistant: Occasionally damaged
Water: Moist, well-drained
Attracts butterflies: Yes
Bloomtime: Spring
Bloomcolor: Bright orange

The plant(s) you are purchasing are grown in individual 2" x 4" containers, which are removed and plants are shrink wrapped in plastic for shipping purposes. Plants shipped during the growing season are approximately 1 year old and 6"–8" tall.

Plant Highlight

Minimum temperature: Hardy to -20°F
USDA zone: 4–8
Light: Partial shade to full sun
Flower: Bright orange, lightly fragrant blooms
Bloom time: Mid spring
Pollination requirements: Not required
Growth habit: Upright, spreading shrub

Pollination and Ripening

Azaleas and rhododendrons do not require pollination for flowering and are grown strictly for their ornamental blooms. Pollinators may visit flowers, but seed production is not needed for plant health or bloom performance. These shrubs bloom in spring, with established plants producing fuller flower displays each year as they mature.

Shipping Restrictions

Can not ship to HI.

Planting Guide

Planting Guide for Azaleas

1. Site Selection

Azaleas thrive in lightly shaded locations with protection from harsh afternoon sun. They prefer areas with:

• Light Requirements: Morning sun with afternoon shade or dappled sunlight throughout the day. Too much direct sun can scorch leaves and reduce bloom quality.

• Wind Protection: Sheltered locations protect shallow roots and delicate blooms from drying winds.

• Good Drainage: Azaleas dislike wet soil. Avoid low areas where water collects.

2. Spacing

• Spacing Needs:

◦ Compact varieties: 2–3 feet apart

◦ Larger varieties: 4–6 feet apart

• Proper spacing improves airflow and reduces disease risk.

3. Soil Type

Azaleas prefer:

• Acidic, Well-drained Soil: Ideal pH is 4.5–6.0.

• Organic Matter: Soils rich in pine bark, peat moss, or compost support healthy root development.

• Soil Amendments: Amend alkaline or clay soils before planting to improve acidity and drainage.

4. Planting Azaleas

Dig the Hole: Make the hole twice as wide as the root ball and slightly shallower than its depth.
Amend the Soil: Mix peat moss or composted pine bark into the native soil.
Planting Depth: Set the plant slightly above ground level to prevent water from pooling at the crown.
Water Well: Water thoroughly after planting to settle soil around roots.

5. Watering

• Consistent Moisture: Keep soil evenly moist, especially during the first year.

• Mulching: Apply 2–3 inches of mulch to retain moisture and protect shallow roots.

6. Fertilizing

• When to Fertilize: Early spring after flowering.

• Fertilizer Type: Use a fertilizer formulated for acid-loving plants.

7. Pruning

• Timing: Prune immediately after flowering to avoid removing next year’s buds.

• Purpose: Remove dead or crossing branches to maintain shape and airflow.