Landmark Plastic Rose Pot 1020 Seedling Tray - 72 Cells - 6x12 - 1.63in Cell - Black (Case of 50)

Drainage-Optimized 72-Cell Rose Pot Tray for Healthy Seedling Production

The Landmark Plastic Rose Pot 1020 Seedling Tray -- 72ST features 72 round cells in a 6x12 arrangement across a 10.8in x 21.23in footprint. Each 1.63in cell includes a drain hole and root channels that encourage healthy root development and prevent waterlogging. Thermoformed from durable black plastic for long-lasting performance in professional propagation environments. Sold by the case of 50.

Key Features & Benefits

• 72 Round Cells -- 6x12 Layout: Efficient spacing for seedling production in a standard-compatible 1020 footprint.
• 1.63in Cell Diameter: Round cell shape promotes natural root-ball formation for easy transplanting with minimal root disturbance.
• Drain Holes in Every Cell: Prevents overwatering and waterlogged media, supporting healthier root zones and faster establishment.
• Root Channels: Guides root growth and improves air circulation at the cell base for stronger root systems.
• Tray Dimensions: 10.8in W x 21.23in L x 3.25in D: Slightly oversized footprint for added cell depth and stability.
• Sold by the Case (50 Units): Durable thermoformed black plastic withstands repeated use across a full case.

Who Should Use This

Greenhouse growers, nursery propagators, and flower producers who need a reliable, drainage-optimized tray for high-cell-count seedling and cutting production. Particularly suited to transplant operations where clean root-ball extraction across 72 cells per tray is a priority.

Compatibility

Designed for use with standard 1020 propagation systems and bench configurations. Compatible with overhead and flood-floor irrigation setups. Works with peat-based, coco coir, and soilless growing media. Fits most standard propagation rack systems.

Frequently Asked Questions

Do the cells have drainage holes?

Yes -- every one of the 72 cells includes a drain hole to allow excess water to escape, preventing waterlogging and supporting healthy root development. Consistent drainage across all 72 cells matters most at this smaller cell size.

What is the cell diameter of the 72ST tray?

Each cell is 1.63in in diameter with a round shape that promotes uniform root-ball formation for clean transplanting. That's a smaller cell than Landmark's 21-cell Rose Pot tray, trading cell volume for higher cell count per tray.

How many trays come in a case?

Each case contains 50 trays. Order in whole-case increments to keep per-unit pricing consistent across a production run.

How do root channels improve seedling development?

Root channels are molded guides at the base of each cell that direct root growth, improve air circulation, and prevent root circling for healthier, more uniform transplants. That circulation matters most at this smaller 1.63in cell size.