Plastic plug tray 345S60H-1

reusablerectangulartree nursery

Product Overview
This injection-molded 345-cell propagation tray Air Tray® by Proptek is designed for high-density production of mini plugs and seedlings. The tray accepts loose fill or 20 mm diameter Ellepots (42 mm length), and its unique cell geometry promotes air pruning, superior drainage and aeration—beneficial for forestry nurseries and leek propagation.

Features & Benefits

• 345 high-density cells for efficient propagation and space optimization.
• Injection-molded construction ensures consistent cell shape and repeatable performance.
• Cell geometry encourages air pruning of root tips to develop fibrous root systems and robust transplants.
• Optimized drainage and aeration to minimize waterlogging and enhance root health.
• Compatible with loose fill or 20 mm diameter Ellepots for flexible propagation workflows.
• Suitable for forestry mini plugs and vegetable production such as leek.

Usage

• Forestry nurseries producing mini plugs and seedlings.
• Vegetable growers using Ellepots (notably leek production).
• High-throughput propagation operations requiring space-efficient trays.

Technical specifications

• Manufacturer: Proptek
• Brand: Air Tray®
• Mold Type: Injection Mold
• Ellepot Diameter (mm): 20
• Ellepot Length (mm): 42
• Air Tray Count: 345
• Cylinder Volume: 17 ml/cm (loose fill) · 13.2 ml/cm (with Ellepot)
• Cell Configuration: 15 x 23
• Air Trays per Pallet: 235
• Air Tray Dimensions (in): 15.7 x 23.6