Landmark Plastic Sheet of 18 Round Pots - X-3.5SPWB - 4.51in x 3.53in x 3.00in - Gray

Air-Pruning X-3.5SPWB Sheet of 18 Round Pots for Root-Ready Transplants

The Landmark Plastic X-3.5SPWB Sheet of Pots provides 18 connected round pots in a single sheet format, gray polystyrene. Each X-3.5SPWB pot measures 4.51in W x 3.53in L x 3.00in D. The bi-level drainage system and air-pruning base on the X-3.5SPWB encourage vigorous root development and reduce root circling, producing transplant-ready plants with well-branched, fibrous root systems.

Key Features & Benefits

• 18 Round Pots Per Sheet: The X-3.5SPWB connected sheet format supports efficient filling, handling, and production line use.
• Bi-Level Drainage: Two-tier drainage on the X-3.5SPWB removes excess water efficiently while retaining adequate moisture for the root zone.
• Air-Pruning Base: Open base design on the X-3.5SPWB exposes root tips to air, naturally pruning them and stimulating lateral branching for a dense root ball.
• Pot Dimensions: 4.51in W x 3.53in L x 3.00in D: The wider, shallower profile on the X-3.5SPWB suits crops that prefer lateral root spread over depth.
• Gray Polystyrene Construction: Durable, lightweight, and reusable across multiple production cycles for the X-3.5SPWB sheet.

Who Should Use This

Propagators and nursery growers running the X-3.5SPWB want transplant-ready plants with strong, branched root systems. The wider X-3.5SPWB footprint suits specialty crops grown for a broader root spread rather than added depth.

Compatibility

The X-3.5SPWB works with compatible tray carriers or bench systems, peat, coco coir, bark-based, and soilless growing media. Compatible with overhead and flood-floor irrigation systems.

Frequently Asked Questions

What is air pruning and why does it improve X-3.5SPWB plant quality?

Air pruning occurs when X-3.5SPWB root tips reach the open base of the pot and are naturally desiccated by air exposure. On the wider, shallower X-3.5SPWB profile, this triggers lateral branching across the pot's broader base rather than downward growth.

What are the pot dimensions on the X-3.5SPWB sheet?

Each pot in the X-3.5SPWB sheet measures 4.51in W x 3.53in L x 3.00in D. That volume is sized specifically for round X-3.5SPWB pot production at this 18-cell count.

How does bi-level drainage work on the X-3.5SPWB?

The X-3.5SPWB's bi-level drainage system uses openings at two distinct levels in the pot wall, ensuring excess water drains freely while retaining adequate moisture for healthy root development. That two-tier design suits the X-3.5SPWB's wider, shallower profile where lateral moisture distribution matters more than depth.

Is the X-3.5SPWB sheet reusable?

Yes -- the durable gray polystyrene construction of the X-3.5SPWB is designed for multiple production cycles with proper cleaning between uses. Inspect the X-3.5SPWB sheet for cracked pots before returning it to service.