Trellume Garden Arch Trellis — 87" H Rust-Resistant Steel Tunnel for Climbing Plants, 20mm Thick Galvanized Frame

The Trellume Garden Arch Trellis is a heavy-duty, rust-resistant steel tunnel trellis designed to support vines, vegetables and flowering climbers while creating an attractive garden archway.

Built from a thickened 20mm galvanized-steel core with a protective PE outer layer, this freestanding arch trellis combines structural strength with weather protection to reduce corrosion and minimize plant scorching. At 87 inches tall, 71 inches wide and 69 inches long, the arch gives tall or sprawling plants plenty of vertical and horizontal room while allowing easy access beneath the tunnel. It’s intended for outdoor use as a practical plant support and a decorative entrance or pathway feature.

How does this trellis keep metal from rusting and harming plants?

The frame uses a galvanized steel core for durability plus a heat-insulating PE coating that resists corrosion and reduces direct metal contact with foliage. This dual-layer construction prolongs service life and prevents the frame from becoming too hot to touch on sunny days.

• 20mm diameter thickened steel core for structural rigidity
• Galvanization to slow oxidation and rust formation
• Protective PE outer layer that insulates and shields plant tissue
• Designed for outdoor exposure without frequent repainting

What plants and garden uses suit this arch trellis best?

The Trellume arch is sized and shaped to support a wide range of climbing vegetables, fruits and ornamental vines. It works well as a tunnel for cucumbers, peas, melons, pumpkins, kiwis and larger flowering climbers such as roses and wisteria, and can be used as a living walkway or decorative garden entrance.

• Vegetables: cucumbers, peas, pole beans
• Fruits: melons, kiwis, climbing berries
• Flowers and ornamentals: climbing roses, clematis, wisteria
• Landscape uses: pathway tunnel, arbor entrance, espalier support

How easy is assembly and maintenance for home gardeners?

The trellis ships with clear assembly instructions and requires only basic tools; most home gardeners can complete setup in about 10–20 minutes. It disassembles for compact storage and needs minimal upkeep — occasional rinsing or checking connections is usually sufficient.

• Quick setup with step-by-step instructions included
• Basic hand tools recommended; no welding or specialty gear
• Fast disassembly for off-season storage or relocation
• Low upkeep: inspect joints and rinse to remove dirt as needed

Will the dimensions fit my garden and allow easy harvesting?

The arch’s interior clearance and generous footprint are designed for accessibility and flexible garden planning. At 87" high, 71" wide and 69" long, there’s room to walk under the tunnel, train plants vertically, and harvest from both inside and outside the arch without awkward bending.

• 87" height provides headroom for walking and tall vines
• 71" width accommodates wide planting rows or double-trainings
• 69" length creates a usable tunnel rather than a single-frame arch
• Open design supports airflow and light penetration for plant health

Who this is for: Home gardeners and small-scale growers who want a durable, easy-to-assemble support for climbing vegetables, fruits and florals — and those seeking an attractive living walkway or garden entrance. It’s ideal for people who need a sturdy, rust-resistant structure that balances strength, low maintenance and generous planting room.