T.O. Plastics Round Propagation Sheet Tray - 50 Cell - 5x10 - 1.93in OD x 2.31in D - Black - 100pc

Round-Cell Propagation Sheet Tray for Cutting and Seed Starts, 50-Cell

A propagation cell sized too large for a cutting or small seed start wastes bench space and media, while one sized too small crowds root development before the plant is ready to move up. T.O. Plastics sized this round propagation sheet tray's 50 cells specifically for early-stage cuttings and seed starts, balancing cell count against usable root volume.

Each 1.93in OD by 2.31in deep cell (4.88 cu in) sits in a 5x10 layout across a 10.56in W x 21.06in L sheet with drainage holes, shipping 100 per case for high-turnover propagation runs.

Key Features & Benefits

• 1.93in OD, 2.31in deep round cells — sized specifically for cuttings and seed starts rather than larger transplants.
• 50-cell, 5x10 layout — balances cell count against usable root volume per cell.
• Drainage holes — carry excess moisture out of each small cell rather than letting it sit around young roots.
• 100pc per case — supports high-turnover propagation production.

Who Should Use This Tray

This fits growers propagating cuttings or starting seeds at commercial volume who want a cell size matched to that early growth stage rather than a tray sized for larger transplants.

About T.O. Plastics

T.O. Plastics has manufactured trays for horticulture, life sciences, and industrial customers since 1948, running two Minnesota plants under Otter Tail Corporation ownership. The company reclaims plastic resin at scale, feeding that material back into its product lines rather than relying only on new plastic.

Frequently Asked Questions

What crops is this cell size best suited for?

The 1.93in OD, 2.31in deep cell is sized for early-stage cuttings and seed starts rather than larger transplants, giving T.O. Plastics' stated 'optimal cell size for healthy plant development' at this production stage. Crops that need more root volume before transplant may be better suited to a deeper or larger-cell tray.

Does this tray have drainage?

Yes, this tray includes drainage holes across its 5x10 cell layout so excess irrigation water passes through instead of pooling around the roots. That keeps root zones from sitting oversaturated between waterings.

How many trays come in a case?

This tray ships 100 per case, sized for high-turnover propagation runs. Order enough cases to match your production cycle.

Can I reuse these trays across multiple propagation cycles?

Yes, this is a durable thermoformed tray built for repeated use rather than single-cycle disposal. Clean it between propagation runs to avoid carrying over disease or pest pressure.