Active Aqua Rolling Bench Trellis Support Kit

Overhead Training Structure for Climbing Crops, 5ft Bars

Climbing and trellised crops need something overhead to train against, and building a separate trellis structure around an existing rolling bench adds complexity most growers would rather avoid. This kit adds six 5ft galvanized steel support bars and brackets directly to an Active Aqua 4' x 8' Rolling Bench System (AARBK48), giving climbing crops a sturdy overhead structure without a separate freestanding frame.

This kit includes six 5ft bars and mounting brackets, sized to fit one AARBK48 bench section.

Key Features & Benefits

• Six 5ft galvanized steel bars — span the width of one AARBK48 bench section.
• Direct-mount brackets — attach to the existing bench frame without a separate structure.
• Galvanized steel construction — resists corrosion in humid greenhouse conditions.
• Sized for one AARBK48 section — matches the bench system's dimensions exactly.

Who Should Use This Trellis Kit

Growers running climbing or trellised crops on the AARBK48 Rolling Bench System who need overhead training support are the fit for this kit.

About Active Aqua

This trellis kit is one of the accessory parts Active Aqua offers for its 4' x 8' Rolling Bench System, sold through Hydrofarm alongside the leg sets and other add-ons built for that same bench frame.

Frequently Asked Questions

Which bench does this kit fit?

It's sized to mount directly onto the Active Aqua 4' x 8' Rolling Bench System (AARBK48). It isn't designed as a freestanding trellis or for other bench systems.

How many support bars are included?

The kit includes six 5ft galvanized steel bars along with mounting brackets. That's sized to span one AARBK48 bench section.

Do I need a separate freestanding trellis frame?

No, this kit mounts directly onto the existing bench frame using the included brackets, so no separate freestanding structure is needed. That keeps the footprint the same as the bench alone.

What crops is this trellis kit suited for?

It's suited to any climbing or trellis-trained crop that needs an overhead structure to grow against, since the bars provide a horizontal framework rather than a crop-specific design. Match your training method (netting, ties, clips) to the bar spacing as needed.

How does the galvanized finish hold up in a greenhouse?

Galvanized steel resists the corrosion that humid greenhouse conditions cause in untreated steel, which matters for hardware that stays installed season after season. It's the same finish used across Active Aqua's other bench and rail hardware.