The Best Hummingbird Vine for Phoenix & Scottsdale Gardens

Trumpet Creeper (Campsis radicans) is one of the most vigorous and rewarding flowering vines you can grow in the Phoenix Valley. Known for its stunning orange to reddish-orange trumpet-shaped flowers, this fast-growing deciduous vine attracts hummingbirds like a magnet all summer long. It climbs fences, walls, arbors, and pergolas with ease, reaching 30–40 feet at maturity. Whether you're covering a block wall in Scottsdale, building a living shade screen in Mesa, or adding vertical color to a patio arbor in Chandler — Trumpet Creeper delivers explosive growth and non-stop blooms.

Trumpet Creeper Plant Details

Trumpet Creeper Uses in Phoenix Landscapes

Block Wall and Fence Cover

Trumpet Creeper is one of the fastest ways to cover a bare cinder block wall or chain-link fence in the Phoenix Valley. It attaches with aerial rootlets and climbs aggressively, creating a lush green wall with summer color. Train it along a fence line for privacy and shade — perfect for Scottsdale, Gilbert, and Tempe yards where block walls dominate the landscape.

Arbor and Pergola Vine

Train Trumpet Creeper over a patio pergola or backyard arbor for dappled shade and overhead flowers. The trumpet-shaped blooms hang downward, creating a dramatic canopy effect. Pair it with a sturdy wood or metal structure — this vine is vigorous and needs strong support.

Hummingbird and Pollinator Garden

Trumpet Creeper is one of the top hummingbird-attracting plants in Arizona. The tubular orange flowers are perfectly shaped for hummingbird feeding. Plant it alongside Yellow Bells and Baja Fairy Duster for a pollinator corridor that blooms from spring through fall in Peoria, Glendale, and throughout the West Valley.

Best Time to Plant Trumpet Creeper in Phoenix

Fall (October–November) is the ideal planting window. The soil is still warm enough for root establishment while cooler air reduces transplant stress. Your Trumpet Creeper gets 6–8 months of root growth before its first Phoenix summer. Spring (February–April) is the second-best window. Avoid planting during peak summer heat if possible.

How to Plant Trumpet Creeper

1. Dig wide, not deep — hole should be 2–3x the root ball width, same depth
2. Check for caliche — break through any hardpan layer for drainage
3. Backfill with native soil — a light 20% organic blend is fine
4. Plant near a structure — fence, wall, arbor, or trellis for climbing support
5. Water basin — build a 3–4 inch ring to direct water to roots
6. Mulch — 2–3 inches of bark or gravel mulch to retain moisture

Watering Trumpet Creeper in Phoenix

First Year Watering Schedule

• Weeks 1–2: Every 1–2 days, deep and slow (20–30 min)
• Month 1–2: Every 3–4 days
• Month 3–6: Every 7–10 days (every 5–7 days in peak summer)
• After Year 1: Every 10–14 days in summer; monthly or less in winter

Drip Irrigation

Place two 2 GPH emitters 18–24 inches from the trunk base. Established Trumpet Creeper is quite drought-tolerant and needs minimal supplemental water once its root system is developed. Avoid overwatering to prevent aggressive suckering.

How fast does Trumpet Creeper grow in Phoenix?
Extremely fast. Trumpet Creeper can grow 10+ feet per year in the Phoenix Valley once established. It's one of the fastest-growing flowering vines available, capable of covering a 40-foot wall in just a few seasons.

Does Trumpet Creeper attract hummingbirds?
Yes — Trumpet Creeper is one of the best hummingbird-attracting plants in Arizona. The tubular orange flowers are perfectly designed for hummingbird feeding and bloom from summer through early fall.

Is Trumpet Creeper invasive in Phoenix?
Trumpet Creeper is a vigorous grower that can spread by underground suckers. In Phoenix landscapes, keep it in check by removing suckers as they appear and pruning in late winter. Planting in contained areas or along block walls helps control its spread.

Can Trumpet Creeper handle Phoenix summer heat?
Absolutely. Trumpet Creeper thrives in full sun and handles temperatures well above 110°F. It's native to the southeastern United States and adapts well to the hot, dry conditions of the Phoenix Valley.

Does Trumpet Creeper lose its leaves in winter?
Yes. Trumpet Creeper is deciduous and drops its leaves in late fall. It leafs out again in spring and blooms through summer. The bare winter stems can be pruned back hard to control size and shape.

You May Also Like

• Tangerine Beauty Cross Vine — Another stunning flowering vine with orange blooms, more controlled growth habit than Trumpet Creeper.
• Yellow Bells — Bright yellow trumpet flowers that complement Trumpet Creeper in hummingbird gardens.
• Virginia Creeper — Fast-growing vine for wall coverage with brilliant red fall color.
• Bougainvillea — Vibrant flowering vine for fences and walls in Phoenix landscapes.