Privacy Hedges for Arizona Yards: Comparing the Top Choices

By The Three Timbers Team · October 30, 2026

In the Phoenix Valley, many backyards share a six foot block wall with the neighbors and sit within view of two story homes. A living privacy screen is one of the best ways to add privacy, soften block walls and bring some green into the yard. The trick is choosing a plant that fits your space, your sun exposure and how fast you want results. Below we compare the most popular privacy plants in the Valley so you can pick with confidence.

What to Consider Before You Choose

Height you need. Blocking a neighbor’s second story window takes a much taller plant than screening a low fence.
Width you have. Many privacy plants grow as wide as they are tall. A narrow side yard needs a narrow plant or an espalier.
Growth rate. Fast growers give quick results but need more pruning. Slow growers take patience but are lower maintenance.
Sun and heat. West and south walls get intense reflected heat. Some plants love it, others scorch.
Water. Every plant needs regular water while establishing, but long-term needs vary a lot.
Roots and litter. Consider nearby pools, walls, patios and pipes.

The Top Privacy Plants Compared

Indian Laurel Ficus

Indian laurel ficus is one of the most popular privacy plants in the Valley for good reason: it is fast growing, dense and glossy green all year. Left alone it becomes a large tree, so it is often kept as a tall clipped hedge.

Growth: Fast
Sun: Full sun
Water: Moderate
Typical hedge spacing: roughly 5 to 8 feet apart, closer for a quicker screen
Watch for: Frost sensitivity when young and vigorous roots. Keep it well away from pools, foundations and plumbing. Heavy pruning that exposes trunks to full sun can lead to sunburned bark.

Hopseed Bush

Hopseed is a tough, fast-growing desert shrub available in green and purple-leaved forms. It handles heat, reflected sun and low water better than most screening plants.

Growth: Fast
Size: Often 10 to 15 feet tall and 6 to 10 feet wide
Sun: Full sun, including hot west exposures
Water: Low once established
Typical hedge spacing: roughly 4 to 6 feet apart
Watch for: It looks best with light, regular shaping. Avoid overwatering, which can shorten its life.

Dwarf Myrtle

Dwarf myrtle is a compact, fine-textured evergreen that makes a neat, formal low hedge. It is not a tall screen, but it is excellent for borders, entry walks and lower privacy needs.

Growth: Slow to moderate
Size: Typically 3 to 5 feet tall
Sun: Full sun to partial shade
Water: Moderate
Typical hedge spacing: roughly 2 to 3 feet apart
Watch for: Takes time to fill in. Benefits from some relief from the harshest afternoon sun in very hot spots.

Carolina Cherry Laurel

Carolina cherry laurel has a lush, deep green look and can reach tree size if not pruned. It is a good choice when you want a softer, less desert look.

Growth: Moderate
Size: Can reach 15 to 25 feet, often kept shorter
Sun: Best with some afternoon shade in the low desert
Water: Moderate, more than most desert plants
Typical hedge spacing: roughly 5 to 8 feet apart
Watch for: Leaf scorch and yellowing on hot west and south walls. An east or north exposure is usually a better fit.

Oleander

Oleander has long been a Valley staple because it is extremely heat tolerant, low water and covered in flowers for much of the year. Standard varieties grow large and fast, while dwarf varieties stay smaller.

Growth: Fast
Sun: Full sun
Water: Low once established
Typical hedge spacing: roughly 4 to 6 feet apart for standard types
Toxicity caution: All parts of oleander are toxic if eaten by people, pets or livestock, and smoke from burning it is harmful. Think carefully before planting it where young children or pets play, and wear gloves when pruning.
Also watch for: Oleander leaf scorch, a bacterial disease that has affected many older hedges in the Valley.

Bougainvillea on an Espalier

Trained flat against a wall or trellis, bougainvillea becomes a colorful screen that takes up very little ground space. It is a great option for narrow side yards and bare block walls.

Growth: Fast in warm weather
Sun: Full sun, loves heat
Water: Low to moderate once established. Too much water tends to mean more leaves and fewer flowers.
Typical spacing on a wall: roughly 6 to 10 feet apart
Watch for: Frost damage in cold snaps (it often recovers in spring), thorns, and colorful bract litter. Its roots are sensitive, so the root ball should be handled gently at planting. Plant it in spring after frost danger passes.

Texas Mountain Laurel

Texas mountain laurel is a slow-growing evergreen with glossy leaves and clusters of purple spring flowers known for a grape-like fragrance. It is a beautiful, low-water choice for patient gardeners.

Growth: Slow
Size: Typically 10 to 15 feet tall over time
Sun: Full sun to partial shade
Water: Low once established
Typical spacing: roughly 6 to 8 feet apart
Watch for: Its seeds are poisonous, so keep that in mind around children and pets. It is not a quick screen, but it rewards patience with very little maintenance.

Quick Picks by Situation

Fastest tall screen: Indian laurel ficus or oleander, keeping their cautions in mind.
Hot west wall with low water: Hopseed or oleander.
Narrow side yard: Bougainvillea espalier.
Low formal hedge: Dwarf myrtle.
Lush look in a shadier spot: Carolina cherry laurel.
Low maintenance, flowering, patient: Texas mountain laurel.

Planting Tips for a Successful Screen

Plant at the right time. Fall is ideal for most hedges. Frost-tender plants like ficus and bougainvillea are best planted in spring.
Leave room from walls. Plant far enough from the wall that the plant can grow on all sides and you can reach the back to prune.
Use drip irrigation with enough emitters for each plant, and expand them as plants grow. See our drip irrigation guide.
Water deeply through the first year. Our watering rules explain how.
Check HOA rules before planting along front yards or shared walls.

For more detail on screening options, visit our privacy hedges in Arizona page.

Start Your Privacy Screen

Browse evergreen privacy plants and flowering shrubs at threetimbersshop.com, and add planting and a plant survival warranty at checkout. We deliver free across the Valley on orders over $150, and our crew plants the day after delivery. Planning a full backyard makeover? Ask about a xeriscape quote.

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