Landmark Plastic T Series T1203 True Insert Pack - 36 Cells - (12) 3-Packs - Black

T Series True Insert Packs - Deep-Cell Precision for Professional Propagation

The Landmark Plastic T Series T1203 delivers 36 cells in (12) 3-Packs across a 10.00in x 20.00in footprint. Each cell measures 1.53in W x 3.03in L (5.18 fl oz / 9.35 cu in), providing generous growing volume for seedlings and cuttings. Thermoformed from durable black polystyrene with the precision tolerances the T Series is known for in professional propagation environments.

Key Features & Benefits

• 36 cells - (12) 3-Packs - Optimized layout for efficient propagation and easy transplanting with consistent cell spacing.
• Cell size: 1.53in W x 3.03in L - 5.18 fl oz (9.35 cu in) per cell for ample root and media volume.
• Tray footprint: 10.00in x 20.00in x 2.61in - Standard T Series footprint compatible with 10x20 propagation tray systems.
• Thermoformed black polystyrene - Consistent cell geometry, durable construction, and smooth inner walls for clean plant extraction.
• T Series precision tolerances - Engineered for reliable de-nesting and compatibility with commercial transplanting workflows.

Who Should Use This

Commercial propagators, greenhouse growers, and nursery operations requiring consistent cell geometry and reliable performance in high-volume seedling and cutting production. The T Series T1203 is especially suited for operations seeking a reliable, standard T Series insert for everyday propagation workflows.

Compatibility

Designed to work with T Series tray carriers and 10.00in x 20.00in propagation bench systems. Compatible with peat, coco coir, and soilless growing media. Works with flood, overhead, and capillary mat irrigation methods.

Frequently Asked Questions

What is the cell volume of the T1203 insert?

Each cell holds 5.18 fl oz (9.35 cu in) with dimensions of 1.53in W x 3.03in L.

How does the T Series differ from the L Series?

The T Series True Insert features a 10.00in x 20.00in footprint and deeper cell profile, offering greater growing volume per cell compared to the standard L Series 10.42in x 20.85in insert packs.

Is the T1203 insert automation compatible?

Yes - T Series inserts are manufactured to precise tolerances for consistent de-nesting and compatibility with commercial propagation line equipment.

What tray carrier does the T1203 insert fit?

Use with T Series tray carriers sized for 10.00in x 20.00in inserts. Consult Landmark Plastic for specific compatible tray part numbers.